Results 71 to 80 of about 2,747,637 (331)
Sources of β-galactosidase and its applications in food industry
3 Biotech, 2017 The enzyme β-galactosidases have been isolated from various sources such as bacteria, fungi, yeast, vegetables, and recombinant sources. This enzyme holds importance due to its wide applications in food industries to manufacture lactose-hydrolyzed ...
Shaima Saqib +3 more
semanticscholar +1 more source
Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level
Aging and Cancer, EarlyView.This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley +1 more source
Study of β-Galactosidase Enzyme Activity Produced by Lactobacilli in Milk and Cheese [PDF]
Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2008 Background and objectiveLactose intolerance is a discomfort state that occurs in some people after ingestion of milk and it is due to insufficient amount of beta galactosidase in the human gut to digest lactose.
J. Nowroozi +2 more
doaj
Aging, 2017 Constitutive p16Ink4a expression, along with senescence-associated β-galactosidase (SAβG), are commonly accepted biomarkers of senescent cells (SCs). Recent reports attributed improvement of the healthspan of aged mice following p16Ink4a-positive cell ...
Brandon M. Hall +14 more
semanticscholar +1 more source
Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration
Advanced Healthcare Materials, EarlyView.This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu +4 more
wiley +1 more source
Synthesis of a New Substrate for Detection of lacZ Gene Expression in Live Drosophila Embryos
BioTechniques, 1996 Escherichia coli lacZ, which encodes β-galactosidase, has become a widely used reporter gene to study the developmental regulation of gene expression in a variety of organisms.
Jonathan S. Minden
doaj +1 more source
Study of muscle cell dedifferentiation after skeletal muscle injury of mice with a Cre-Lox system. [PDF]
PLoS ONE, 2011 Dedifferentiation of muscle cells in the tissue of mammals has yet to be observed. One of the challenges facing the study of skeletal muscle cell dedifferentiation is the availability of a reliable model that can confidentially distinguish differentiated
Xiaodong Mu +4 more
doaj +1 more source
Aging, 2016 Senescent cells (SCs) have been considered a source of age-related chronic sterile systemic inflammation and a target for anti-aging therapies. To understand mechanisms controlling the amount of SCs, we analyzed the phenomenon of rapid clearance of human
Brandon M. Hall +13 more
semanticscholar +1 more source
Advanced Science, EarlyView.This study reveals that NF‐κB1‐driven TRAIP upregulation in ALD correlates with disease severity. Mechanistically, TRAIP directly binds β‐catenin via its CC domain and promotes its K48‐linked ubiquitination and degradation, which is independent of the GSK3β/β‐TrCP pathway.
Zhan Wu +13 more
wiley +1 more source
Biochemical characterization of digestive carbohydrases in Moroccan locust, Dociostaurus maroccanus Thunberg (Orthoptera: Acrididae) [PDF]
Arthropods, 2020 The Moroccan locust, Dociostaurus maroccanus (Thunberg), is an agricultural pest which has caused considerable agricultural damage and economic importance.
Bahareh Rafiei +2 more
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