Results 91 to 100 of about 289,071 (336)

Cloning of the Neurodegeneration Gene \u3cem\u3eDrop-Dead\u3c/em\u3e and Characterization of Additional Phenotypes of its Mutation [PDF]

open access: yes, 2008
Mutations in the Drosophila gene drop-dead (drd) result in early adult lethality and neurodegeneration, but the molecular identity of the drd gene and its mechanism of action are not known.
Blumenthal, Edward M.
core   +1 more source

Chemistry of Shell Egg Deterioration: The Egg White Proteins

open access: yesPoultry Science, 1952
Abstract INTRODUCTION DURING the past decade methods have been developed for the specific chemical analysis or biochemical assay of several of the egg white proteins. In the present study we have used these methods to obtain further information on the causes and mechanisms of the non-microbial deteriorations of shell eggs occurring during storage ...
R.E. Feeney   +3 more
openaire   +1 more source

Hydrogel‐Based Functional Materials: Classifications, Properties, and Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Conductive hydrogels have emerged as promising materials for smart wearable devices due to their outstanding flexibility, multifunctionality, and biocompatibility. This review systematically summarizes recent progress in their design strategies, focusing on monomer systems and conductive components, and highlights key multifunctional properties such as
Zeyu Zhang, Zao Cheng, Patrizio Raffa
wiley   +1 more source

MEAL ENERGY, CONTENT OF PROTEINS AND THEIR INFLUENCE ON TURKEY HENS BREEDING PROPERTIES

open access: yesVeterinaria, 2014
Four groups, each containing 30 turkey hens (35 weeks old) – big white Johnson hybrids, were used for the research of the relation between raw proteins and metabolic energy in the meal, and their influence on the turkey hens’ breeding properties (egg ...
Nurija Bašić   +2 more
doaj  

NARFL Knockout Triggers Ferroptosis‐Driven Vascular Endothelial Dysfunction

open access: yesAdvanced Science, EarlyView.
NARFL is vital for CIA and oxidative stress resistance. NARFL deletion in HPMEC cells, zebrafish, and mice is lethal and rescued by a Ferroptosis inhibitor. NARFL deficiency disrupted its interaction with CIA proteins, decreased aconitase activity, increased IRP1 activity, induced Fe overload, and led to ferroptosis and oxidative stress, resulting in ...
Hui Hu   +15 more
wiley   +1 more source

Proteins involved in motility and sperm-egg interaction evolve more rapidly in mouse spermatozoa.

open access: yesPLoS ONE, 2014
Proteomic studies of spermatozoa have identified a large catalog of integral sperm proteins. Rapid evolution of these proteins may underlie adaptive changes of sperm traits involved in different events leading to fertilization, although the selective ...
Alberto Vicens   +2 more
doaj   +1 more source

Four-way regulation of mosquito yolk protein precursor genes by juvenile hormone-, ecdysone-, nutrient-, and insulin-like peptide signaling pathways. [PDF]

open access: yes, 2014
Anautogenous mosquito females require a meal of vertebrate blood in order to initiate the production of yolk protein precursors by the fat body. Yolk protein precursor gene expression is tightly repressed in a state-of-arrest before blood meal-related ...
Attardo, Geoffrey M   +3 more
core   +2 more sources

Allosteric Modulation of Pathological Ataxin‐3 Aggregation: A Path to Spinocerebellar Ataxia Type‐3 Therapies

open access: yesAdvanced Science, EarlyView.
This study uncovers a new allosteric site in the Josephin domain of ataxin‐3 targeted by the molecular tweezer CLR01, which modulates protein aggregation, improves synaptic function in neuronal cells, and delays motor dysfunction in animal models.
Alexandra Silva   +28 more
wiley   +1 more source

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