Results 61 to 70 of about 19,648 (262)

TWO DIFFERENT TYPES OF PHOTOCHEMISTRY IN PHYCOERYTHROCYANIN α-SUBUNIT [PDF]

, 1993
The photochemical activities of phycoerythrocyanin α-subunits from Mastigocladus laminosus separated by isoelectric focusing were tested by irradiating at 500, 550, 577 and 600 nm.
Bjorn L. O., Braslavsky S. E., Braune W., Bryant D. A., Falk H., Fiiglistaller P., Gantt E., Kufer W., MacColl R., Maruthi Sai P. S., Scheer H., Siebzehnrubl S., Zhao K.-H.   +12 more
core   +1 more source

Oat β‐Glucan and Galactooligosaccharides Influence Gallstone Formation by Modulating the Gut Microbiota, Particularly Desulfovibrionales

iMetaMed, EarlyView.
Oat β‐glucan and galactooligosaccharides influence the formation of gallstones by modulating the gut microbiota, particularly the abundance of Desulfovibrionales. The primary mechanism involves metabolic byproducts associated with Desulfovibrionales inhibiting hepatic bile acid synthesis via both the hepatic FXR–SHP and intestinal FXR–FGF15 signaling ...
Liang Tian, Yanyan Lin, Ping Yue, Long Gao, Leiqing Wang, Chongfei Huang, Jinyu Zhao, Ningzu Jiang, Jiahui xi, Haidong Ma, Zhen Liu, Ruyang Zhong, Wenkang Fu, Ningning Mi, Mingzhen Bai, Bodong Zhang, Lunzhi Dai, Jiang Li, Hu Chen, Jinqiu Yuan, Wenbo Meng   +20 more
wiley   +1 more source

Spectrophotometry for cerebrospinal fluid pigment analysis [PDF]

, 2006
The use of spectrophotometry for the analysis of the cerebrospinal fluid (CSF) is reviewed. The clinically relevant CSF pigments--oxyhemoglobin and bilirubin--are introduced and discussed with regard to clinical differential diagnosis and potentially ...
Keir, G., Petzold, A., Sharpe, L.T.
core   +1 more source

Non‐invasive and efficient diabetic retinal mitochondrial repair nanoplatform based on engineered endothelial mitochondrial‐derived vesicles with dynamic integrated stress response modulation

Interdisciplinary Medicine, EarlyView.
Under hyperglycemic conditions, mitochondrial dysfunction in retinal endothelial cells triggers excessive reactive oxygen species/reactive nitrogen species production, barrier protein degradation, and endothelial barrier breakdown in diabetic retinopathy.
Siyu Gui, Jie Gao, Tianchang Tao, Peng Wang, Zhihao Huang, Yuyang She, Jiajie Li, Jingwan Su, Zhe Lu, Jianchao Qiao, Song Wang, Xiaodong Sun, Mohan Li   +12 more
wiley   +1 more source

Comparative analysis of hepatic transcriptomes and metabolomes of Changshun green-shell laying hens based on different green eggshell color intensities

Poultry Science
: The eggshell color of avian species is an important trait that is predominantly determined by the pigments biliverdin and protoporphyrin. Various factors affect eggshell pigment deposition and coloration; however, the underlying mechanisms remain ...
Wenbin Xu, Ren Mu, Tuya Gegen, Jiaxiang Luo, Yang Xiao, Shunnian Ou, Qi Wu, Yongsong Zuo, Zhi Chen, Fangwei Li   +9 more
doaj   +1 more source

Defects in bile pigment metabolism causing jaundice [PDF]

, 1961
The excretion of bilirubin and therefore the relief of jaundice is dependent upon at least three factors. First, the bilirubin must be conjugated and thus converted into a water soluble compound: this means its conversion to an ester glucuronide although
Billing, Barbara H.
core   +1 more source

Diagnostic dilemma of cystic biliary atresia: A series of two cases and brief review of the diagnostic modalities

JPGN Reports, EarlyView.
Abstract Cystic biliary atresia (CBA) is a rare variant of biliary atresia that closely resembles choledochal cyst (CC), complicating diagnosis and potentially delaying critical surgical intervention. We report two cases of CBA that were difficult to diagnose.
Hamza Hassan Khan, Leslie Hirsig Spence, Nagraj Kasi   +2 more
wiley   +1 more source

Studies on bile pigments V. A method to isolate indirect bilirubin [PDF]

, 1956
For the purpose of obtaining the dibasic acid indirect bilirubin in a pure state from the dried canine cholecystic bile, an optimal developing solvent was selected by paper partition chromatography as a preliminary experiment, and it was isolated on ...
Sakamoto, Takeshi
core   +1 more source

Optimizing germination and cultivation of edible halophytes using effluents from an IMTA system

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Halophytes offer nature‐based solutions to food insecurity and soil degradation, while their integration into integrated multi‐trophic aquaculture (IMTA) systems promotes circular economy practices. This study aimed to optimize the germination and cultivation of edible halophytic species, namely Limbarda crithmoides, Suaeda vera and
Viana Castañeda‐Loaiza, Maria João Rodrigues, Nuno Neng, Célia Quintas, Isabel Ratão, Luísa Custódio   +5 more
wiley   +1 more source

Pancreatic enzymes digest obstructive meconium from cystic fibrosis pig intestines

Frontiers in Pediatrics
IntroductionMeconium ileus (MI) is a life-threatening obstruction of the intestines affecting ∼15% of newborns with cystic fibrosis (CF). Current medical treatments for MI often fail, requiring surgical intervention.
Gopinathan Gangadharan Nambiar, Gopinathan Gangadharan Nambiar, Sussette Gonzalez Szachowicz, Christian F. Zirbes, Jared J. Hill, Linda S. Powers, David K. Meyerholz, Ian M. Thornell, David A. Stoltz, Anthony J. Fischer   +9 more
doaj   +1 more source