Results 101 to 110 of about 15,925,070 (360)

Cell-type-specific resolution epigenetics without the need for cell sorting or single-cell biology. [PDF]

open access: yes, 2019
High costs and technical limitations of cell sorting and single-cell techniques currently restrict the collection of large-scale, cell-type-specific DNA methylation data.
Barcellos, Lisa F   +8 more
core  

HTR1A Gene Polymorphism in Type 2 Diabetes Mellitus Comorbid with Major Depressive Disorder in a Chinese Population

open access: yesDiabetes, Metabolic Syndrome and Obesity, 2022
Dilixia Simayi,1,2 Yaqun Guan1 1State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, Xinjiang Key Laboratory of Molecular Biology for Endemic Diseases, Department of Biochemistry and Molecular Biology,
Simayi D, Guan Y
doaj  

The thioredoxin‐like and one glutaredoxin domain are required to rescue the iron‐starvation phenotype of HeLa GLRX3 knock out cells

open access: yesFEBS Letters, EarlyView.
Glutaredoxin (Grx) 3 proteins contain a thioredoxin domain and one to three class II Grx domains. These proteins play a crucial role in iron homeostasis in eukaryotic cells. In human Grx3, at least one of the two Grx domains, together with the thioredoxin domain, is essential for its function in iron metabolism.
Laura Magdalena Jordt   +4 more
wiley   +1 more source

Saddleback Research Project Collection Tabulation [PDF]

open access: yes, 1960
This student inventory of insects found on Saddleback Mountain is part of Dr. Jane Claire Dirks-Edmunds\u27s ecological study of the area. The physical collection of the Dr.
Lovell, Dorwin
core   +1 more source

Fast acoustic tweezers for the two-dimensional manipulation of individual particles in microfluidic channels

open access: yes, 2012
This paper presents a microfluidic device that implements standing surface acoustic waves in order to handle single cells, droplets, and generally particles.
Marmottant, Philippe   +2 more
core   +3 more sources

Effect of dietary supplementation of some antioxidants on growth performance, carcass composition and breast meat characteristics in quails reared under heat stress

open access: yesCzech Journal of Animal Science, 2010
This research investigates the effects of adding vitamin E, vitamin C, vitamin E+C, and alpha lipoic acid to feed rations for Japanese quails (Coturnix coturnix japonica) exposed to heat stress.
H. Imik   +4 more
doaj   +1 more source

In vivo evidence for glycyl radical insertion into a catalytically inactive variant of pyruvate formate‐lyase

open access: yesFEBS Letters, EarlyView.
Dimeric pyruvate formate‐lyase cleaves pyruvate using a radical‐based mechanism. G734 serves as a radical storage location, and the radical is transferred to the catalytic C419 residue. Mutation of the C418‐C419 pair causes loss of enzyme activity, but does not impede radical introduction onto G734. Therefore, cis‐ but not trans‐radical transfer occurs
Michelle Kammel   +2 more
wiley   +1 more source

Non-negativity preserving numerical algorithms for stochastic differential equations [PDF]

open access: yes, 2005
Construction of splitting-step methods and properties of related non-negativity and boundary preserving numerical algorithms for solving stochastic differential equations (SDEs) of Ito-type are discussed.
Moro, Esteban, Schurz, Henri
core   +1 more source

Structural and Molecular Biology of Type IV Secretion Systems [PDF]

open access: yes, 2017
Type IV secretion systems (T4SSs) are nanomachines that Gram-negative, Gram-positive bacteria, and some archaea use to transport macromolecules across their membranes into bacterial or eukaryotic host targets or into the extracellular milieu. They are the most versatile secretion systems, being able to deliver both proteins and nucleoprotein complexes ...
Bergé, C, Waksman, G, Terradot, L
openaire   +4 more sources

Metabolomic associations of impaired awareness of hypoglycaemia in type 1 diabetes

open access: yesScientific Reports
This study investigates impaired awareness of hypoglycaemia (IAH), a complication of insulin therapy affecting 20–40% of individuals with type 1 diabetes.
R. D. M. Varkevisser   +7 more
doaj   +1 more source

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