Losservazione del bambino: 1950-60 (Italian Edition)

Directory of Open Access Journals Sweden. Full Text Available Three Cynodon grasses Poaceae Tifton 85, Tifton 44 and Coast-cross harvested at ages 21, 42 and 63 days in the summer were evaluated for protein and carbohydrate fractions composition. Crude protein was divided into 5 fractions: A non- protein nitrogen, B1 soluble protein with fast rumen degradability, B2 insoluble protein with intermediate rumen degradability, B3 insoluble protein with slow rumen degradability and C indigestible protein.

Carbohydrates were divided into 3 fractions: Experimental design consisted of a split-plot grasses as plots and cut age as sub-plots with three repetitions. Cut age was analyzed by regression and models were chosen on the analysis of identity. Para o fator idade ao corte, foi usada regress. Over 39 Fra a 1 paralogs have been identified in strawberry genome. Strawberry fruits contain allergenic proteins that cause oral allergic syndrome. The hypothesized major allergen is Fra a 1, an ortholog of the birch pollen allergen protein Bet v 1.

We organized Fra a 1 genes and analyzed their localizations at the transcriptional and translational levels. In total, 15 new Fra a 1 proteins were identified from the genomic database, increasing the total number of Fra a 1 to 30 proteins encoded by 39 genes. Immunoblotting showed that the Fra a 1.

Recombinant Fra a 1. The mRNA and protein expression levels of Fra a 1 did not correlate, indicating the importance of protein levels when evaluating the abundance of allergens in strawberry. Based on the localizations, accumulation levels and reactivity to human IgE, we determined that Fra a 1.

The information obtained here will be useful for selecting the target Fra a 1 paralogs when breeding hypoallergenic strawberry. Feedback - fra et elevperspektiv. Black og Wiliam, ; Hattie og Timperley, ; Shute, Nyt fra videnskaberne 2. Andre viser, at kategorisering som faldtruet kan have Fri os fra det onde. Anmeldelse af Ole Bordedals film: Arven fra den kristne mission.

Fra Bartolommeo De goddelijke renaissance. Het Rotterdamse museum beschikt over een unieke collectie tekeningen van de Italiaanse renaissancekunstenaar Fra Bartolommeo Deze virtuoze tekeningen worden voor het eerst herenigd met de uiteindelijk schilderijen en maken zo het creatieve proces aanschouwelijk. De catalogus is vormgegeven door Tessa van der Waals Komt in de tekeningen het artistieke denken van het zich ontwikkelende genie tot uitdrukking, in het schilderwerk overheerst juist de rustige Full Text Available The objective of this work was to evaluate the levels of sodium monensin on lactating cows and their effects on productive performance and milk protein fraction composition.

Milk production was daily measured throughout the entire experimental period. The samples used for analysis of milk composition were collected on two alternated days from the two daily milking.

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Non- protein nitrogen, total nitrogen and non-casein nitrogen contents were directly evaluated in the milk, and casein, whey protein and true protein contents were indirectly determined. Full Text Available The objective of this study was to evaluate the use of fat sources in rations for lactating cows on the productive performance and composition of milk protein fraction. Dry matter and nutrient intake, and daily milk production were evaluated. The samples used to analyze milk composition were collected in two alternate days and were obtained from two daily milking.

Milk composition and total nitrogen, non- protein nitrogen and non-casein nitrogen ratios were analyzed. The casein, serum protein and true protein ratios were obtained by difference. Dry matter and nutrient intakes were lower when cows received the diet containing calcium salts of fatty acids, in relation to the control diet. Among the diets with fat sources, the one with whole raw soybean and calcium salts decreased milk production.

Similarly, the experimental diets did not influence the protein fractions when expressed in percentage of milk crude protein. The utilization of fat sources in diets changes milk production and composition of lactating cows, but does not influence the composition of milk protein fractions.

Avaliaram-se o consumo de mat. The objective of this work was to evaluate ruminal degradability of dry matter, neutral detergent fiber, acid detergent fiber and crude protein of alfalfa Medicago sativa, black oat Avena strigosa, leucaena Leucaena leucocephala and pigeon pea Cajanus cajan. Samples of 3 g of forages were incubated in the rumen of three steers for 0, 6, 12, 24, 36, 48 and 72 hours periods. However, leucaena and pigeon pea showed lower values, From hour incubation period on, the oat presented the highest neutral detergent fiber and acid detergent fiber disappearance and showed the greatest effective degradation rates of these fractions.

The oat was the forage with the highest dry matter, neutral detergent fiber, acid detergent fiber and. The production of the biomass was done by using wastewater from the process of rice parboiling in a bubble column bioreactor. The functional properties characterisation in terms of protein solubility and emulsification.

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I Danmark kendes de fra tallet To investigate the expressions of Fra -1 and HMGA 1 in laryngeal squamous cell carcinoma and their correlation. Immunohistochemistry and reverse transcription-polymer chain reaction RT-PCR were used to detect the expressions of HMGA 1 and Fra -1 in laryngeal squamous carcinoma tissues in 47 cases and para - carcinoma tissues in 21 cases the First Hospital of Shijiazhuang.

The relationship between the gene expressions in carcinoma tissues and clinopathological parameters such as pathological grade, clinical stage, lymph metastasis, age and anatomic site and the relevance of the two gene expressions were analyzed. The positive expression rates of Fra -1 and HMGA1 proteins in laryngeal squamous cancer tissue were The expression of HMGA 1 gene was correlation with pathological grade, clinical stage, lymph metastasis and age t values were Roman for unge - og deres voksne - fra Nick Hornby.

Fra patientkontakt til computer kontakt - et dilemmafyldt valg i sygeplejen. Forskningsprojektet som vi anvender data fra har titlen: Intern kontrol fra et Corporate Governance Perspektiv. Derfor bygger vi ofte regnvandsbassiner for at formindske udledningerne. Karakterisering af Materialer fra atom til makro.

Meteoritfald fra Indonesien landet i Danmark. Om morgenen den Stabilisering — fra intention til indsats. Fra studerende i praktik til refleksiv praktiker. Fra InterFace til Face. Con la testa fra le nuvole. Full Text Available Partitura de Con la testa fra le nuvole, composta em para piano e harpa de pedais. Eksistensanalyse — fra filosofisk terapi til praktisk etik. Photoinhibition influences protein utilisation during seed Seed storage proteins are mobilised during germination, especially at System Pharmacia were V for 4.

Influence of feeding varying crude protein and digestible energy Influence of feeding varying crude protein and digestible energy levels on the development of individual muscles, rate of lean and fat deposition in pigs reared from 9 to 60kg liveweight in a humid tropical environment. Facebook Marketing - Fra A-Z. Influence of ionizing radiation on the plasma membrane proteins. The effect of ionizing radiation on the meat cattle thymocytes plasma membranes was studied. Using fluorescence quenching technique the effect of irradiation of proteins conformation was investigated.

The influence of ionizing radiation on the plasma membranes was shown to be followed by changes of the protein structure-dynamic organization. Internprising i multinasjonale konsern - En analyse av eierskapsbestemmelsene til overskudd fra immaterielle eiendeler i skatteavtalesituasjoner etter OECDs reviderte retningslinjer fra BEPS-prosjektet.

Big Data fra jord til bord. Det er konsekvensen af en ny EU forordning. Influence of aeration and lighting on biomass production and protein The influence aeration and light intensity could have on biomass production and protein biosynthesis in a Spirulina sp. Biomass, proximal composition and amino acid composition obtained from aerated cultures of the organism were compared with Organisatorisk resiliens fra et kommunikativ perspektiv.

Graphene oxide as a protein matrix: This study provides fundamental information on the influence of graphene oxide GO nanosheets and glycans on protein catalytic activity, dynamics, and thermal stability. We provide evidence of protein stabilization by glycans and how this strategy could be implemented when GO nanosheets is used as protein immobilization matrix. A series of bioconjugates was constructed using two different strategies: Bioconjugate formation was followed by FT-IR, zeta-potential, and X-ray photoelectron spectroscopy measurements. Enzyme kinetic parameters k m and k cat revealed that the substrate binding affinity was not affected by glycosylation and immobilization on GO, but the rate of enzyme catalysis was reduced.

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Structural analysis by circular dichroism showed that glycosylation did not affect the tertiary or the secondary structure of BOD. However, GO produced slight changes in the secondary structure. It was found that glycosylation caused a reduction in structural dynamics that resulted in an increase in thermostability and a decrease in the catalytic activity for both, glycoconjugate and immobilized enzyme.

These results establish the usefulness of chemical glycosylation to modulate protein structural dynamics and stability to develop a more stable GO- protein matrix. Intern kontrol fra et Corporate Governance perspektiv. Opfattelsen af intern kontrol hos Corporate Der foretages en indholdsanalyse af de relevante dokumenter som 1 bidrager til en mere detaljeret beskrivelse af udviklingen i begrebet Det betyder, at den unge som udgangspunkt skal klare sig selv.

Alanine repeats influence protein localization in splicing speckles and paraspeckles. Mammalian splicing regulatory protein RNA-binding motif protein 4 RBM4 has an alanine repeat-containing C-terminal domain CAD that confers both nuclear- and splicing speckle-targeting activities. Alanine-repeat expansion has pathological potential. Here we show that the alanine-repeat tracts influence the subnuclear targeting properties of the RBM4 CAD in cultured human cells.

Notably, truncation of the alanine tracts redistributed a portion of RBM4 to paraspeckles. The alanine-deficient CAD was sufficient for paraspeckle targeting. On the other hand, alanine-repeat expansion reduced the mobility of RBM4 and impaired its splicing activity. Transiently expressed CoAZ formed discrete nuclear foci that emerged and subsequently separated-fully or partially-from paraspeckles.

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Alanine-repeat expansion appeared to prevent CoAZ separation from paraspeckles, resulting in their complete colocalization. CoAZ foci were dynamic but, unlike paraspeckles, were resistant to RNase treatment. A primary focus of the Mackenzie laboratory is the elucidation of processes and machinery for mitochondrial genome maintenance and transmission in higher plants.

We have found that numerous organellar DNA maintenance components in plants appear to be dual targeted to mitochondria and plastids. Of particular interest was the observation that some twin tandemly arrayed dual targeting presequences appeared to utilize non-AUG alternative translation initiation, allowing for multiple translation starts at a single gene. Two aspects of this phenomenon were of particular interest: During the course of this research, we pursued three aims, with an emphasis on two specific genes of interest: Our aims were to 1 Identify additional genes within Arabidopsis and other genomes that employ non-AUG alternative translation initiation, 2 Locate sequences upstream to the annotated AUG that confer alternative non-AUG translation initiation activity, and 3 Identify cis and trans factors that influence start site selection in genes with non-AUG starts.

Toward these ends, we have shown that non-AUG initiation occurs in a number of genes, likely influencing targeting behavior of the protein. We have also shown that start site selection is strongly influenced by Kozak consensus sequence environment, indicating that alternative translation initiation in plants occurs by relaxation of ribosome scanning. Full Text Available The study focuses on researching the influence of natural additives on certain technological characteristics of mixtures used for bread production, more particularly the influence of N substances in used raw material on selected qualitative parameters of bread.

The experiment showed that the addition of natural additives worsened the protein complex of the blends used in bread production worsening also qualitative parameters known as product volume. The loaves prepared with an addition of buckwheat, oat, lentil and chickpea were evaluated to be of a lesser quality from a technological viewpoint when compared with pure wheat loaves. The lower content of gluten forming proteins and the generally changed protein composition of blends due to additives caused a lower percentage of wet gluten content, its lower extensibility and swelling capacity.

The sedimentation value Zeleny index decreased proportionally with the increase of addition until the level was unsatisfactory for raw material intended for bakery purposes. The N content in experimental loaves was higher than in the reference loaves and it increased according to the selected additive and its portion in the blend more with the addition of lentil and chickpea, less in case of buckwheat and oat which is considered as positive from a nutritional point of view.

But from the technological point of view the additives did not show any positive influence and caused a lower loaf bread volume. Better results were obtained with a lower portion of the additive: The objective of this work was to evaluate the influence of tomatotranspiration on the leaching fraction and electrical conductivity EC of the nutrient solution drained in the sand substrate under greenhouse growing conditions.

Two fertigation techniques were used, one denoted by conventional control system and the other by computerized control system. In the conventional control system, the nutrient solution was applied by using fixed time intervals between fertigation events. In the other system, the application occurred according to transpiration estimates, which were performed by the control algorithm of the computerized system.

Fracture network evaluation program Fra NEP: A software for analyzing 2D fracture trace-line maps. Fractures, such as joints, faults and veins, strongly influence the transport of fluids through rocks by either enhancing or inhibiting flow. Techniques used for the automatic detection of lineaments from satellite images and aerial photographs, LIDAR technologies and borehole televiewers significantly enhanced data acquisition. The analysis of such data is often performed manually or with different analysis software.

The main novelty of Fra NEP is the possibility to analyse trace-line maps of fracture networks applying the 1 scanline sampling, 2 window sampling or 3 circular scanline and window method, without the need of switching programs. Additionally, binning problems are avoided by using cumulative distributions, rather than probability density functions. Fra NEP is a time-efficient tool for the characterisation of fracture network parameters, such as density, intensity and mean length. Furthermore, fracture strikes can be visualized using rose diagrams and a fitting routine evaluates the distribution of fracture lengths.

As an example of its application, we use Fra NEP to analyse a case study of lineament data from a satellite image of the Oman Mountains. Pharmaceutical excipients influence the function of human uptake transporting proteins. Although pharmaceutical excipients are supposed to be pharmacologically inactive, solubilizing agents like Cremophor EL have been shown to interact with cytochrome P CYP -dependent drug metabolism as well as efflux transporters such as P-glycoprotein ABCB1 and multidrug resistance associated protein 2 ABCC2. However, knowledge about their influence on the function of uptake transporters important in drug disposition is very limited.

In conclusion, frequently used solubilizing agents were shown to interact substantially with intestinal and hepatic uptake transporters which should be considered in drug development. However, the clinical relevance of these findings needs to be evaluated in further in vivo studies. Gamma irradiation influence on physical properties of milk proteins. Gamma irradiation was found to be an effective method for the improvement of both barrier and mechanical properties of the edible films and coatings based on calcium and sodium caseinates alone or combined with some globular proteins.

Our current studies concern gamma irradiation influence on the physical properties of calcium caseinate-whey protein isolate-glycerol 1: Irradiation of solutions was carried out with Co gamma rays applying 0 and 32 kGy dose. The increase in viscosity of solutions was found after irradiation connected to induced crosslinking. Lower viscosity values were detected, however, after heating of the solutions irradiated with a 32 kGy dose than after heating of the non-irradiated ones regarding differences in the structure of gels and resulting in different temperature-viscosity curves that were recorded for the irradiated and the non-irradiated samples during heating and cooling.

Films obtained from these gels are characterised by improved barrier properties and mechanical resistance and are more rigid than those prepared from the non-irradiated gels. The route of gel creation was investigated for the control and the irradiated samples during heating and the subsequent cooling.

I etablerede psykiatrien i Region Hovedstaden, Danmark, et undervisningsprogram om recovery for sundhedsprofessionelle. Foto af eksploderede pacemakerrester fra krematorieovn. Glem alt om historiske anskaffelsespriser. Glem alt om snakken om 'off-balance-sheet Fra forhandling til symbol. Fra tradizione e sperimentazione: R Wilson, V Gerrand.

Contemporary novelists have responded in different ways to the challenge of living and writing in the latter half of the twentieth century, a historical moment in which the paper and ink with which they have Der erindres om tre vigtige egenskaber ved reformen En stratigrafisk og tafonomisk analyse af fossile fugle og fjer fra Fur Formationen.

We research these titles: This study explains the structure of stories from different dimensions. Fraed o Soluk includes the moral stories and its prose was written according to the method of Kalile va Demneh and Sandbadname. In stories and tales of Fraed of Soluk, there are features such as emphasis on the events, the absence of a strong cause and effect relationships between events, absolutism, moral results, immutability of characters, quality of narrative, common themes, and hypothetical time and place. There are 58 stories in Fraed o Soluk.

The main stories are longer than secondary stories. Dialogue occurs mostly between main characters of stories. Linguistic features of technical prose sixth and seventh century in this book can be seen. There are characters in the stories of this book. The main narrators of the stories are often unknown. From a total of 58 stories, 45 percent have action and 55 percent have no specific action. Although it has been established that sufficient protein is required to maintain good nutritional status and support healthy aging, it is not clear if the pattern of protein consumption may also influence nutritional status, especially in institutionalized elderly who are at risk of.

De maneira geral, a maioria dos. Influence of mycotoxins on protein and amino acid utilization. The interrelationships between mycotoxins and the utilization of dietary protein are reviewed. Acute aflatoxicosis is characterized by reduced growth and fatty infiltration of the liver.

Studies with poultry, swine, and monkeys have shown that supplements of dietary protein beyond normal requirements can overcome these conditions. High- protein diets, however, have been shown to promote hepatoma characteristic of chronic aflatoxicosis in rats. High- protein diets promote the metabolism of aflatoxin by the hepatic microsomal drug-metabolizing enzyme system. Supplements of dietary protein overcome growth reduction due to zearalenone and reduce the metabolic half-life of the toxin by promoting urinary excretion of free, unmetabolized zearalenone in the rat.

The trichothecene mycotoxins disrupt normal protein metabolism by inactivating the ribosomal cycle. Protein supplements appear to have little effect on trichothecene mycotoxicoses. Most mycotoxins impair utilization of dietary protein. The effectiveness of protein supplements in overcoming mycotoxicoses will depend on the mycotoxin in question. Influence of degree correlations on network structure and stability in protein-protein interaction networks.

Full Text Available Abstract Background The existence of negative correlations between degrees of interacting proteins is being discussed since such negative degree correlations were found for the large-scale yeast protein-protein interaction PPI network of Ito et al. More recent studies observed no such negative correlations for high-confidence interaction sets. In this article, we analyzed a range of experimentally derived interaction networks to understand the role and prevalence of degree correlations in PPI networks.

We investigated how degree correlations influence the structure of networks and their tolerance against perturbations such as the targeted deletion of hubs. Results For each PPI network, we simulated uncorrelated, positively and negatively correlated reference networks.

Here, a simple model was developed which can create different types of degree correlations in a network without changing the degree distribution. Differences in static properties associated with degree correlations were compared by analyzing the network characteristics of the original PPI and reference networks. Dynamics were compared by simulating the effect of a selective deletion of hubs in all networks.

Conclusion Considerable differences between the network types were found for the number of components in the original networks. Negatively correlated networks are fragmented into significantly less components than observed for positively correlated networks. On the other hand, the selective deletion of hubs showed an increased structural tolerance to these deletions for the positively correlated networks. This results in a lower rate of interaction loss in these networks compared to the negatively correlated networks and a decreased disintegration rate.

Interestingly, real PPI networks are most similar to the randomly correlated references with respect to all properties analyzed. Thus, although structural properties of networks can be modified considerably by degree. Noise from windmills; Stoey fra vindmoeller. The report gives a technical description of noise from windmills.

Characteristic levels of noise and noise calculations is described. Rules and regulations in five other countries are summarized. Fra teori til forskningsprogram. The term didactic transposition refers to the deconstruction and reconstruction of science knowledge, values or practices in order to make them teachable. In this paper, I present the theoretical framework that has grown around this notion. I use examples from different levels of science education and different subjects to illustrate how science is transformed in any teaching undertaking, and how that transformation influences the way science is experienced and appropriated by learners.

Water-mediated influence of a crowded environment on internal vibrations of a protein molecule. The influence of crowding on the protein inner dynamics is examined by putting a single protein molecule close to one or two neighboring protein molecules. The presence of additional molecules influences the amplitudes of protein fluctuations.

Also, a weak dynamical coupling of collective velocities of surface atoms of proteins separated by a layer of water is detected. The possible mechanisms of these phenomena are described. The cross-correlation function of the collective velocities of surface atoms of two proteins was decomposed into the Fourier series. The amplitude spectrum displays a peak at low frequencies. Also, the results of principal component analysis suggest that the close presence of an additional protein molecule influences the high-amplitude, low-frequency modes in the most prominent way.

This part of the spectrum covers biologically important protein motions. The neighbor-induced changes in the inner dynamics of the protein may be connected with the changes in the velocity power spectrum of interfacial water. The additional protein molecule changes the properties of solvation water and in this way it can influence the dynamics of the second protein. It is suggested that this phenomenon may be described, at first approximation, by a damped oscillator driven by an external random force.

This model was successfully applied to conformationally rigid Choristoneura fumiferana antifreeze protein molecules. Influence of protein deficiency on cadmium toxicity in rats. The effects of a low protein diet on the body uptake and retention of cadmium, levels of essential trace elements, and cadmium-induced biochemical alterations in liver and kidneys of the rat were investigated. Low dietary protein disturbs cadmium induced alterations in carbohydrate metabolism, essential trace elements metabolism and offsets the hepatic and renal process of cadmium detoxification.

Protein malnutrition enhances the susceptibility to cadmium intoxication. The identification of epitopes in proteins recognized by medically relevant antibodies is useful for the development of peptide-based diagnostics and vaccines. In this study, epitopes in the cytoplasmic repetitive antigen CRA and flagellar repetitive antigen FRA proteins from Trypanosoma cruzi were identified using synthetic peptide techniques and pooled sera from Chagasic patients. Twenty-two overlapping synthetic peptides representing the coding sequence of the T. Shorter peptides were selected that represented the determined epitopes and synthesized by solid phase synthesis to evaluate the patterns of cross-reactivities and discrimination through an ELISA-diagnostic assay.

Bioinformatics suggested that the CRA antigens were unique to T. While the FRA antigen showed a slightly lower sensitivity The epitopes recognized by human anti-T. The results from screening a panel of patient sera through an ELISA assay based on peptides representing these epitopes strongly suggest that the sequences from CRA would be useful for the development of diagnostic reagents that could.

Descriptions of Danish dialects often concentrate on phenomena that disappear concurrently with modernisation and urbanisation, and due to influence from standard Danish. The aim of the present article is slightly different in focusing on the new words that come into use in the Danish dialects The main emphasis is laid on words belonging to agricultural terminology.

Four concepts are examined in greater details, and the article argues that the neologisms within the period are not just loan words from the standard language, there are also examples of words and meanings The influence of high temperatures on milk proteins. Full Text Available High temperatures Induce certain changes in milk constituents, but the degree of these changes depends on both the temperature and time of heat treatment.

The most pronounced changes take place in milk proteins. The forewarming of milk causes an increase in acidity, the precipitation of soluble Ca-phosphate, whey protein denaturation and coagulation, as well as the interaction with casein micelles, the Maillard browning reaction, the dephosphorylation of casein, the hydrolysis of casein micelles, changes in whey proteins , an extension of the rennet coagulation time and an exchange of the rheological properties of the acid and rennet casein gels, changes in the zeta-potential and casein micelle hydration, the interaction between the milk proteins and proteins of milk fat globule membrane.

Influence of irradiation on protein and amino acids in laboratory rodent diet. The effect of irradiation treatment on the protein quality and constituent amino acids of laboratory rodent diets is reviewed and compared with other methods of sterilization - autoclaving and ethylene oxide fumigation. Gamma irradiation has been shown to have minimal influence on total protein , protein quality and total and available amino acid levels.

Autoclaving reduces amino acid availability and consequently protein quality. Limited evidence shows reduction of certain available amino acids following ethylene oxide fumigation. The C5 stream contains mainly mono-olefins and, in a less amount, a diolefin, which have a high gum formation tendency. The main purpose of this research was to evaluate the effect of mono-hydrogenation of C5 cut on TAME synthesis.

Influence of heat and shear induced protein aggregation on the in vitro digestion rate of whey proteins. Protein intake is essential for growth and repair of body cells, the normal functioning of muscles, and health related immune functions. Most food proteins are consumed after undergoing various degrees of processing. Changes in protein structure and assembly as a result of processing impact the digestibility of proteins. Research in understanding to what extent the protein structure impacts the rate of proteolysis under human physiological conditions has gained considerable interest.

In this work, four whey protein gels were prepared using heat processing at two different pH values, 6. The gels showed different protein network microstructures due to heat induced unfolding at pH 6. When shear was applied during heating, particulate protein networks were formed. The differences in the gel microstructures resulted in considerable differences in their rheological properties.

An in vitro gastric and intestinal model was used to investigate the resulting effects of these different gel structures on whey protein digestion. In addition, the rate of digestion was monitored by taking samples at various time points throughout the in vitro digestion process. Under simulated gastric conditions, whey proteins in structured gels were hydrolysed faster than native proteins in solution.

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The rate of peptides released during in vitro digestion differed depending on the structure of the gels and extent of protein aggregation. The outcomes of this work highlighted that changes in the network structure of the protein can influence the rate and pattern of its proteolysis under gastrointestinal conditions. Such knowledge could assist the food industry in designing novel food formulations to control the digestion kinetics and the release of biologically. Consecutive treatment with phytase and arazyme influence protein Soybean meal, phytase, arazyme, hydrolysis.

Fast protein liquid chromatography FPLC analysis. A study on the effect of substituting soybean oil meal for imported Full Text Available The purpose of the word was to evaluate the nutritional value of fresh forage of different shoot fractions of four cassava varieties grown in the North of Minas Gerais. When the roots were picked, it was also collected fresh material samples from the different varieties and shoot fractions, and taken to the laboratory so that analyses could be made for determination of nutritional value. The values of total digestible nutrients were similar for the different shoot fractions of cassava.

The whole plant fraction stood out as for total carbohydrates content and as for the lowest lignin content, which influenced directly the low fraction C content and the largest fraction B2 content of carbohydrates. Protein -energy malnutrition in early childhood, as seen in many developing countries, influences subsequent behavior and intellectual performance. These impairments are associated with further reduction in fine motor skills and academic performance. This review is primarily based on data from human trials.

Many elderly post-menopausal women experience physical disabilities and loss of independence related to sarcopenia, which reduces life quality However, the mechanism by which C protein enters the nucleus is unknown. This interplay is mediated by the consensus sequences of bipartite nuclear localization signal located between amino acid residues together with amino acid residues 42 and 43 of C protein.

The solubility of proteins and other macromolecular solutes plays an important role in numerous biological, chemical, and medicinal processes. An important determinant of protein solubility is the solvation free energy of the protein , which quantifies the overall strength of the interactions between the protein and the aqueous solution that surrounds it.

Here we present an all-atom explicit-solvent computational framework for the rapid estimation of protein solvation free energies. Using this framework, we estimate the hydration free energy of hydrophobin II, an amphiphilic fungal protein , in a computationally efficient manner. We further explore how the protein hydration free energy is influenced by enhancing flexibility and by the addition of sodium chloride, and find that it increases in both cases, making protein hydration less favorable.

Influence of early postmortem protein oxidation on beef quality. The objective of this study was to examine the effect of early postmortem protein oxidation on the color and tenderness of beef steaks. Within 24 h after slaughter, the LM muscle from each carcass was cut into 2. Steaks from each steer were assigned to a nonirradiated group or an irradiated group. Steaks were irradiated within 26 h postmortem, and were aged at 4 degrees C for 0, 1, 3, 7, and 14 d after irradiation.

Immunoblot analysis showed that vitamin E supplementation decreased the number and extent of oxidized sarcoplasmic proteins. Protein carbonyl content was positively correlated with Warner-Bratzler shear force values. These results indicate that increased oxidation of muscle proteins early postmortem could have negative effects on fresh meat color and tenderness. The undegradable rumen protein fraction estimated from neutral detergent insoluble nitrogen NDIN was studied.

Dough and hearth bread characteristics influenced by protein composition, protein content, DATEM, and their interactions. The effects of protein composition, protein content, diacetyl tartaric acid ester of monoglycerides DATEM , and their interaction on dough and bread characteristics were studied by small- and pilot-scale hearth bread baking, dough rheological testing using the Kieffer extensibility rig, and size. The influence of a steroid hormone and of physical exercise on protein metabolism in rats. The influence of an anabolic steroid hormone preparation and of a physical exercise training program was studied on the nitrogen and protein metabolism in rats with the help of the 15 N tracer technique and the emission spectrometric 15 N isotope analysis.

For the determination of the dynamic parameters of the protein metabolism graphic stochastic and computer-aided compartmental methods wer compared. Using the area method as a stochastic approach the animals showed significant differences in the protein turnover parameters under the influence of hormone treatment and or physical stress by swimming exercise in comparison to the controls.

The problem of this study was the lack of knowledge about nutrition, so the use of protein supplements to support the occurrence of muscle hypertrophy is not optimal. The use of natural supplements is a substitute of the manufacturer's supplements. The purpose of this study was to determine the effect of natural protein supplementation to muscle hypertrophy.

The method of the research was a quasi experiment. There are 26 subject and were divided two group.

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Instrument of this research is to use tape measure and skinfold to measure muscle rim and thickness of fat in arm and thigh muscle. Then to calculate the circumference of the arm and thigh muscles used the formula MTC - 3. MTC is the arm muscle or thigh muscle and TSF is the thickness of the muscles of the arm or thigh muscles. The result of the research showed that average score of arm muscle hypertrophy at pretest control group was Average score of arm muscle hypertrophy at pretest experiment group was It can be concluded that there was a significant effect of natural protein supplementation on muscle hypertrophy.

Genetic and environmental influences of surfactant protein D serum levels. A classic twin study was performed on a twin population including 1, self-reported healthy adults. The serum SP-D levels increased with male sex, age, and smoking status. Recent studies have demonstrated that serum SP-D concentrations in children are genetically determined and that a single nucleotide polymorphism SNP located Influence of nutrition on protein synthesis and 15N tracer data in man.

Quantitative studies and measurements of parameters of the protein metabolism in vivo require the isotope methodology. Different 15 N tracer methods with special modifications are available which can be used depending on clinical problems. The oral single pulse application of [ 15 N]glycine is equal to other isotope tracer techniques provided that the basic assumptions of the application are fullfilled.



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The protein metabolism is clearly influenced by the nutritional status whereby the protein synthesis is more sensitive than the breakdown to altered dietary intakes of protein and energy. The importance of standardized experimental conditions is emphasized for studies with 15 N and the interpretation of tracer data.

Most recent methods of tissue preservation are based on lyophilization and sterilization with gamma rays. Unfortunately the tissues preserved by this method lose their viability, this being connected with protein denaturation. The denaturing influence either of lyophilization or sterilization with gamma rays on different materials has been described. However, no observations on denaturation of proteins in prepared grafts are known. The work aimed at establishing the influence of individual stages of the procedure used in a tissue bank on the solubility of proteins.

An experiment was performed using rat liver as a model tissue. Solubility of protein was determined in five groups of material, as follows: Folin's method was used for determination of protein in water extracts of tissues. It was found that: Antibiotikaresistens blandt kliniske bakterieisolater fra hunde og katte i og Blandt begge disse vigtige Commenters should follow the instructions below for mailed and hand-delivered comments.

Follow the instructions for Nye opdagelser gemt i kryptiske noter fra Carsten Niebuhr-ekspeditionen. En beskrivelse af den vidneskabelig betydning, som resultaterne fra Den Arabiske Rejse har til og med i nutiden Depletion-induced instability in protein -DNA mixtures: Influence of protein charge and size. While there is abundant experimental and theoretical work on polymer-induced DNA condensation, it is still unclear whether globular proteins can condense linear DNA or not. We develop a simple analytical approximation for the depletion attraction between rodlike segments of semiflexible.

Nature uses protein compartmentalization to great effect for control over enzymatic pathways, and the strategy has great promise for synthetic biology. In particular, encapsulation in nanometer-sized containers to create nanoreactors has the potential to elicit interesting, unexplored effects resulting from deviations from well-understood bulk processes. Self-assembled protein shells for encapsulation are especially desirable for their uniform structures and ease of perturbation through genetic mutation.

Here, we use the MS2 capsid, a well-defined porous 27 nm protein shell, as an enzymatic nanoreactor to explore pore-structure effects on substrate and product flux during the catalyzed reaction. Our results suggest that the shell can influence the enzymatic reaction based on charge repulsion between small molecules and point mutations around the pore structure. These findings also lend support to the hypothesis that protein compartments modulate the transport of small molecules and thus influence metabolic reactions and catalysis in vitro. The influence of hapten density on the assay of penicilloylated proteins in fluids.

The use of inhibition radioimmunoassays for the measurement of penicilloylated proteins in biological fluids is compromised by the dominant influence of hapten density. Precise quantitation, and therefore assessment of antigenicity and immunogenicity, cannot be achieved in the absence of knowledge of the number and distribution of haptenic groups on the protein carrier. These assays may not, therefore, be appropriate for the measurement of potential allergenic residues in food products.

Although it has been established that sufficient protein is required to maintain good nutritional status and support healthy aging, it is not clear if the pattern of protein consumption may also influence nutritional status, especially in institutionalized elderly who are at risk of malnutrition.

Therefore, we aim to determine the association between protein intake distribution and nutritional status in institutionalized elderly people. Cross-sectional study among institutionalized older adults. Dietary data from ambulant elderly people Protein intake distribution was classified as: Regression analysis was used to investigate associations.

Mean protein intakes were higher in the spread Residents with an even distribution of protein intake achieved a higher level of the recommended daily intake for protein Nutritional status Mini-Nutritional Assessment score did not differ between groups pulse; Meeting protein requirements is required before protein distribution may influence nutritional status in institutionalized.

Fra uncini e uncinate. Riflessioni sulla parodia nel Cinquecento. Influence of surface features of hydroxyapatite on the adsorption of proteins relevant to bone regeneration. Protein -surface interaction may determine the success or failure of an implanted device. Not much attention have been paid to the specific surface parametes of hydroxyapatite OHAp that modulates and determines the formation and potential activity of the layer of proteins that is first formed when the material get in contact with the host tissue.

One set of reactions included poly acrylic acid in the reactant solution to modify the properties of the powder. Fibrinogen Fg Fraction I, type I: A lower SSA and a different aspect ratio are obtained when the acrylic acid is included in the reaction badge. The deconvolution of the amide I band on the Raman spectra of free and adsorbed proteins reveals that the interaction apatite- protein happens through the carboxylate groups of the proteins. We also tested whether CN Influence of fluoride-detergent combinations on the visco-elasticity of adsorbed salivary protein films.

The visco-elasticity of salivary- protein films is related to mouthfeel, lubrication, biofilm formation, and protection against erosion and is influenced by the adsorption of toothpaste components. The thickness and the visco-elasticity of hydrated films determined using a quartz crystal. In previous studies, cytoplasmic repetitive antigen CRA and flagellar repetitive antigen FRA proteins induced specific humoral and cellular immune responses in susceptible and resistant mice in the absence of Trypanosoma cruzi infection with a significant induction of the Interferon-gamma IFN-gamma production in those animals.

Both proteins induced humoral response with high levels of IgG isotypes as well as cellular immunity with high levels of IFN-gamma when compared to controls. However, the lymphocyte proliferative response was minimal. Taken as a whole these findings indicate that CRA and FRA are immunogenic and potentially important for protective immunity. Influence on bone metabolism of dietary trace elements, protein , fat, carbohydrates, and vitamins.

Osteoporosis is a multifactorial disease driven primarily by the genetic factors that control bone metabolism. Among environmental factors, diet may play a key role, affording a target for low-cost intervention. Calcium and vitamin D are well known to affect bone metabolism. Other nutrients may influence bone mass changes; for instance, a number of trace elements and vitamins other than vitamin D are essential to many of the steps of bone metabolism. A wide variety of foods provide these nutrients, and in industrialized countries deficiencies are more often due to idiosyncratic eating habits than to cultural influences.

Both culture and vogue influence the amount of carbohydrate, fat, and protein in the typical diet. In children, the current trend is to reduce protein and to increase carbohydrate and fat. Data from epidemiological and animal studies suggest that this may adversely affect bone mass and the fracture risk. Individual whey protein components influence lipid oxidation dependent on pH.

In emulsions, lipid oxidation is expected to be initiated at the oil-water interface. The properties of the emulsifier used and the composition at the interface is therefore expected to be of great importance for the resulting oxidation. Previous studies have shown that individual whey protein Emulsions were prepared at pH4 and pH7. Emulsions were characterized by their droplet sizes, viscosities, and contents of proteins in the water phase. Lipid oxidation was assessed by PV and secondary volatile oxidation products. Results showed that pH greatly influenced the oxidative Protein secretory patterns of rat Sertoli and peritubular cells are influenced by culture conditions.

An approach combining two-dimensional gel electrophoresis and autoradiography was used to correlate patterns of secretory proteins in cultures of Sertoli and peritubular cells with those observed in the incubation medium from segments of seminiferous tubules. Sertoli cells in culture and in seminiferous tubules secreted three proteins designated S70 Mr 72,, , S45 Mr 45, , and S35 Mr 35, Cultured Sertoli and peritubular cells and incubated seminiferous tubules secreted two proteins designated SP1 Mr 42, and SP2 Mr 50, SP1 and S45 have similar Mr but differ from each other in isoelectric point pI.

Cultured peritubular cells secreted a protein designated P40 Mr 40, that was also seen in intact seminiferous tubules but not in seminiferous tubules lacking the peritubular cell wall. However, a large number of high-Mr proteins were observed only in the medium of cultured peritubular cells but not in the incubation medium of intact seminiferous tubules. Culture conditions influence the morphology and patterns of protein secretion of cultured peritubular cells. Peritubular cells that display a flat-stellate shape transition when placed in culture medium free of serum with or without hormones and growth factors , accumulate various proteins in the medium that are less apparent when these cells are maintained in medium supplemented with serum.

Two secretory proteins stimulated by follicle-stimulating hormone FSH designated SCm1 and SCm2 previously found in the medium of cultured Sertoli cells, were also observed in the incubation medium of seminiferous tubular segments stimulated by FSH. Results of this study show that, although cultured Sertoli and peritubular cells synthesize and secrete proteins also observed in segments of incubated seminiferous tubules anther group of proteins lacks seminiferous tubular correlates. Future Protein Supply and Demand: Strategies and Factors Influencing a Sustainable Equilibrium.

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