Results 81 to 90 of about 281,340 (311)

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

Genetic variation in bovine milk fat composition

open access: yes, 2009
In her thesis, Stoop shows that there is considerable genetic variation in milk fat composition, which opens opportunities to improve milk fat composition by selective breeding.
Stoop, W.M.
core  

Lipo-nutritional profile analysis of bovine milk, goat milk, and giant panda milk through untargeted lipidomics

open access: yesFood Science of Animal Products
Breast milk plays a crucial role in the growth of captive giant pandas, particularly lipids crucial to brain, retinal, and central nervous system development. This study aimed to analyze the lipid differences among bovine milk, goat milk, and giant panda
Qin Shu   +5 more
doaj   +1 more source

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

open access: yesAdvanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo   +7 more
wiley   +1 more source

On-farm fractionation of milk components

open access: yes, 2006
Methods for on-farm extraction of low-concentration (minor) proteins from raw whole bovine milk directly after milking were explored. These minor proteins have high commercial value.
Chand, Amita
core  

Maternal milk contains antimicrobial factors that protect young rabbits from enteropathogenic Escherichia coli infection [PDF]

open access: yes, 2007
Enteropathogenic Escherichia coli (EPEC) colibacillosis represents a major cause of lethal diarrhea in young children in developing countries. EPEC strains also infect numerous mammal species and represent a major economical problem in rabbit industry ...
Milon, Alain   +13 more
core   +1 more source

Determination of Added Water and Bovine Milk to Caprine Milk

open access: yesJournal of Dairy Science, 1983
Increased production of commercial goat milk in Ontario stimulated an investigation to determine a base freezing point for goat milk for quantifying added water. A method also was developed for detection and estimation of degree of adulteration of goat milk with bovine milk.
L, Szijarto, F R, van de Voort
openaire   +2 more sources

Mechanical and Electrical Phenotype of hiPSC‐Cardiomyocytes on Fibronectin‐Based Hydrogels

open access: yesAdvanced Healthcare Materials, EarlyView.
We introduce fibronectin‐based PEG hydrogels with controlled rigidity to enable the culture of iPSC‐derived cardiomyocytes. These substrates offer an alternative to the current culture of these cells on fibronectin‐coated glass, providing enhanced structural and functional behavior. The system provides a more physiologically relevant platform to assess
Ana Da Silva Costa   +8 more
wiley   +1 more source

Associations between sole ulcer, white line disease and digital dermatitis and the milk yield of 1824 dairy cows on 30 dairy cow farms in England and Wales from February 2003–November 2004 [PDF]

open access: yes, 2008
The milk yields of 1824 cows were used to investigate the effect of lesion-specific causes of lameness, based on farmer treatment and diagnosis of lame cows, on milk yield.
Wright, JL   +15 more
core   +1 more source

Glycolipids of bovine milk

open access: yesNihon Chikusan Gakkaiho, 1969
1. 牛乳の代表的な糖脂質として,セラミドモノヘキソシドとセラミドジヘキソシドを単離し,それぞれの構成分を調べた.2. 脂肪酸については両者の間に差がなく,どちらもC23:0, C24:0, C22:0およびC16:0の脂肪酸が主成分であった.3. 構成糖としては,セラミドモノヘキソシドにグルコース1分子,セラミドジヘキソシドにグルコースとガラクドース各1分子が含まれていた.4. スフィンゴシン塩基としては,CMHもCDHもともにC16-スフィンゴシン,C16-ジヒドロスフィンゴシン,C17-スフィンゴシン,16-メチル-C17-スフィンゴシン,C18-スフィンゴシンおよびC18-ジヒドロスフィンゴシンを含み,そのなかでC18-スフィンゴシンの量第がもっとも多かった.
FUJINO, Yasuhiko   +3 more
openaire   +2 more sources

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