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Whey protein, amino acids, and vitamin D supplementation with physical activity increases fat-free mass and strength, functionality, and quality of life and decreases inflammation in sarcopenic elderly
amino acids dietary supplement elderly insulin-like growth factor I fat-free mass relative skeletal muscle mass sarcopenia vitamin D whey protein
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2018/11/28
Background: Interventions to attenuate the adverse effects of age-related loss of skeletal muscle and function include increased physical activity and nutritional supplementation.
Dietary lycopene intake and risk of prostate cancer defined by ERG protein expression
ERG protein expression TMPRSS2:ERG lycopene prostate cancer tomato sauce
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2018/11/28
Background: There is limited evidence that supports etiologically distinct molecular subtypes of prostate cancer, the identification of which may improve prevention. Given their antioxidant properties...
Higher compared with lower dietary protein during an energy deficit combined with intense exercise promotes greater lean mass gain and fat mass loss: a randomized trial
athlete dietary protein leucine skeletal muscle resistance exercise high-intensity interval training
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2018/11/28
Background: A dietary protein intake higher than the Recommended Dietary Allowance during an energy deficit helps to preserve lean body mass (LBM), particularly when combined with exercise.
Crouching Protein,Hidden Enzyme
Crouching Protein Hidden Enzyme
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2016/2/22
Meet a microscopic gymnast.A new study led by scientists at The Scripps Research Institute (TSRI) and the University of California (UC), Berkeley shows how a crucial molecular enzyme starts in a tucke...
High protein intake in young children and increased weight gain and obesity risk
High protein intake young children increased weight gain
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2018/11/27
An adequate supply of protein and essential amino acids is of fundamental importance for normal child growth and development. Because pediatric nutrition research evolved from treating and preventing ...
Role of Growth Differentiation Factor 9 and Bone Morphogenetic Protein 15 in Ovarian Function and Their Importance in Mammalian Female Fertility — A Review
Cumulus Cells Granulosa Cells Oocyte Maturation Follicular Development Reproductive Efficiency TGF-β Superfamily
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2016/11/10
Growth factors play an important role during early ovarian development and folliculogenesis, since they regulate the migration of germ cells to the gonadal ridge. They also act on follicle recruitment...
Protein Evolution in Different Cellular Environments: Cytochrome b in Sharks and Mammals’
Cellular Environment Sharks and Mammals’
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2015/12/17
DNA sequences for the mitochondrial cytochrome b gene were determined for 13
species of sharks. Rates and patterns of amino acid replacement are compared for
sharks and mammals. Absolute rates of ...
Protein evolution in two co-occurring types of Symbiodinium: an exploration into the genetic basis of thermal tolerance in Symbiodinium clade D
Symbiodinium Thermal tolerance Coral
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2015/12/11
The symbiosis between reef-building corals and photosynthetic dinoflagellates (Symbiodinium) is an
integral part of the coral reef ecosystem, as corals are dependent on Symbiodinium for the majority ...
Crystal structures of a group II chaperonin reveal the open and closed states associated with the protein folding cycle
Crystal structures group II chaperonin reveal closed states associated protein folding cycle
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2015/12/11
Chaperonins are large protein complexes consisting of two stacked multisubunit rings, which open and close in an ATP-dependent manner to create a protected environment for protein folding. Here, we de...
Cellular strategies of protein quality control
Cellular strategies protein quality control
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2015/12/11
Eukaryotic cells must contend with a continuous stream of misfolded proteins that compromise the cellular protein homeostasis balance and jeopardize cell viability. An elaborate network of molecular c...
Interplay between chaperones and protein disorder promotes the evolution of protein networks
Interplay between chaperones protein disorder promotes evolution protein networks
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2015/12/11
Evolution is driven by mutations, which lead to new protein functions but come at a cost to protein stability. Non-conservative substitutions are of interest in this regard because they may most profo...
Humoral and cellular immune response to Histophilus somni recombinant heat shock protein 60 kDa in farm animals
rHsp60 Histophilus somni subunit vaccine calves piglets hens
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2015/11/26
The aim of this study was to evaluate the effects of immunising farm animals with the Histophilus somni recombinant heat shock protein 60kDa (H. somni rHsp60) in field conditions. Fifty piglets, 10 ca...
Researchers Find Universality in Protein Locality
Researchers Universality Protein Locality
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2015/11/12
A team of researchers has mapped out a universal dynamic that explains the production and distribution of proteins in a cell, a process that varies in detail from protein to protein and cell to cell, ...
北京生命科学论坛——Protein & Cell学术研讨会举行（图）
北京生命科学 论坛 生物物理
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2015/9/21
2015年9月17日，北京生命科学论坛第三十三次会议——Protein & Cell研讨会在中国科学院生物物理研究所举行。会议由中国科学院北京生命科学研究院、中国生物物理学会和高等教育出版社联合主办。
Protein Structures Assemble and Disassemble On Command（图）
Protein Structures Assemble Disassemble On Command
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2015/9/25
Scientists have deciphered the genetic code that instructs proteins to either self-assemble or disassemble in response to environmental stimuli, such as changes in temperature, salinity or acidity. Th...