Results 121 to 130 of about 243,326 (311)

The role of milk urea nitrogen in nutritional assessment and its relationship with phenotype of dairy cows: A review

Animal Nutrition
Urea is a small molecule that can readily cross the blood-milk barrier into milk, leading to a strong correlation between blood urea nitrogen (BUN) and milk urea nitrogen (MUN) concentrations.
Xiaowei Zhao, Nan Zheng, Yangdong Zhang, Jiaqi Wang   +3 more
doaj   +1 more source

A Hydrodynamic Bioreactor for High‐Yield Production of Extracellular Vesicles from Stem Cell Spheroids with Defined Cargo Profiling

Advanced Science, EarlyView.
This study harnesses hydrodynamic flows to generate, confine and stimulate stem cell spheroids, enabling the large‐scale production of extracellular vesicles (EVs). This innovative method not only streamlines spheroid formation and subsequent EV release in a single, integrated process, but also ensures the generation of EVs with enhanced biological ...
Solène Lenoir, Elliot Thouvenot, Giacomo Gropplero, Léonie Dec, Damarys Loew, Clotilde Théry, Jose E Perez, Claire Wilhelm   +7 more
wiley   +1 more source

Use of a Screening Procedure for Blood Urea Nitrogen

Clinical Chemistry, 1965
Abstract The results of a paper strip test for blood urea nitrogen were compared with the values obtained by automatic analysis. The short procedure satisfactorily differentiates normal from abnormal levels and can be conveniently used for emergency determinations.
openaire   +2 more sources

Microenvironment Self‐Adaptive Nanoarmor to Address Adhesion‐ and Colonization‐Related Obstacles in Impaired Intestine Promote Bacteriotherapy Against Parkinson's Disease

Advanced Science, EarlyView.
A microenvironment self‐adaptive nanoarmor is developed to effectively address the adhesion‐ and colonization‐related challenges posed by multiple physiological and pathological characteristics in the intestine. L. plantarum@MPN@CS showed significant therapeutic potential in treating Parkinson's disease (PD), a model for extraintestinal disorders, as ...
Limeng Zhu, Yuyu Wu, Yingjie Chen, Xiyi Chen, Xingjie Zan, Yanlong Liu, Wujun Geng   +6 more
wiley   +1 more source

ETV1 Drives CD4+ T Cell‐Mediated Intestinal Inflammation in Inflammatory Bowel Disease Through Amino Acid Transporter Slc7a5

Advanced Science, EarlyView.
This study identifies the transcription factor ETV1 as a key driver of CD4⁺ T cell‐mediated intestinal inflammation in inflammatory bowel disease (IBD). ETV1 promotes CD4⁺ T cell activation, proliferation, and Th17 differentiation by activating the amino acid transporter SLC7A5, fueling metabolic reprogramming.
Yan Shi, Song Wang, Yuqing Yan, Wei Chen, Yingying Cao, Dafan Chen, Wei Chen, Caiyun Ma, Xinjian Wan   +8 more
wiley   +1 more source

Dietary and Fluid Adherence in Hemodialysis Patients

نشریه پرستاری ایران, 2010
Background and Aim: Adherences to fluid restriction and dietary and medication guidelines are essential for adequate management of hemodialysis patients.
H. Peyrovi, MT. Sareban, Z. Mohebbi-Nubandeghani, M. Rambod   +3 more
doaj  

Blood Urea Nitrogen

Journal of the American College of Cardiology, 2011
Lindenfeld, JoAnn, Schrier, Robert W.
openaire   +1 more source

Micromethods for determination of ammonia, urea, total nitrogen, uric acid, creatinine (and creatine), and allantoin [PDF]

, 1935
The success with which Krebs and Henseleit (1) employed Warburg’s method of surviving tissue slices in the problem of the formation of urea in the liver encouraged its use for a direct attack on other problems of nitrogen metabolism in ...
Borsook, Henry
core  

Construction of PANoptosis‐Inhibiting Carbonized Polymer Dots via Machine Learning Potential for Mitigating Chemodrug‐Induced Nephrotoxicity

Advanced Science, EarlyView.
An enhanced sampling method is developed for molecular dynamics based on trained machine learning force fields to guide the construction of PANoptosis‐inhibiting carbonized polymer dots (Lu‐CDs) derived from a flavonoid compound for treating chemodrug‐induced nephrotoxicity.
Xinchen Liu, Jiaxin Zhang, Xiangyu Yan, Nuo Li, Yu‐Chao Dong, Zihao Wang, Daowei Li, Yong Du, Huan Wang   +8 more
wiley   +1 more source

Lack of association between Kidd blood group system and chronic kidney disease

Revista Brasileira de Hematologia e Hemoterapia
Background: The Kidd blood group system has three antigens, Jka, Jkb and Jk3, found on red blood cells and on endothelial cells of the inner lining of blood vessels in the renal medulla. These are known as urea transporter B (UT-B).
Tiago Verri Capriolli, Jeane Eliete Laguila Visentainer, Ana Maria Sell   +2 more
doaj   +1 more source