Results 71 to 80 of about 4,430,580 (382)

Valentine's Day "Dewey belong together?" posters [PDF]

open access: yes, 2020
These posters were created to celebrate Valentine's Day and to promote the resources available to BU students through BU ...
Bond, Greg
core  

The carboxylate “gripper” of the substrate is critical for C‐4 stereo‐inversion by UDP‐glucuronic acid 4‐epimerase

open access: yesFEBS Letters, EarlyView.
UDP‐glucuronic acid 4‐epimerase (UGAepi) catalyzes NAD+‐dependent interconversion of UDP‐glucuronic acid (UDP‐GlcA) and UDP‐galacturonic acid (UDP‐GalA) via C4‐oxidation, 4‐keto‐intermediate rotation, and C4‐reduction. Here, Borg et al. examined the role of the substrate's carboxylate group in the enzymic mechanism by analyzing NADH‐dependent reduction
Annika J. E. Borg   +2 more
wiley   +1 more source

Mortuary Workers, the Church, and the Funeral Trade in Late Antiquity [PDF]

open access: yes, 2013
Within the city of Constantinople, Constantine organized numerous funeral workers into associations overseen by a bishop, as part of a scheme meant to provide burials for all who needed them within the city.
Bond, Sarah E.
core   +3 more sources

Grain-size distribution of starting sample of size class -3.35 mm: Reliability factor of the Bond work index of grindability [PDF]

open access: yesMining and Metallurgy Engineering Bor, 2013
The investigation of the Bond' work index of grindability of low-grade and high-grade copper ore from the Copper Mine Bor has given two, for the theory and practice of comminution processes, significant results.
Stanojlović Rodoljub   +2 more
doaj   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

open access: yesFEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro   +2 more
wiley   +1 more source

Hydrogen Bonds

open access: yesMolecules, 2023
The Topical Collection “Hydrogen Bonds” is a continuation of the previous Special Issue “Intramolecular Hydrogen Bonding 2021” [...]
openaire   +3 more sources

Web users' information retrieval methods and skills [PDF]

open access: yes, 2004
When trying to locate information on the Web people are faced with a variety of options. This research reviewed how a group of health related professionals approached the task of finding a named document. Most were eventually successful, but the majority
Bond, Carol S.
core   +1 more source

The relationship between motor proficiency and reading ability in Year 1 children: a cross-sectional study

open access: yesBMC Pediatrics, 2018
Background Movement and physical activity is crucial to brain development and has a positive impact on the ability to learn. With children spending a large portion of their time in the school setting, physical activity and the development of motor skills
N. Milne   +3 more
doaj   +1 more source

Evolution of C-H Bond Functionalization from Methane to Methodology.

open access: yesJournal of the American Chemical Society, 2016
This Perspective presents the fundamental principles, the elementary reactions, the initial catalytic systems, and the contemporary catalysts that have converted C-H bond functionalization from a curiosity to a reality for synthetic chemists.
J. Hartwig
semanticscholar   +1 more source

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

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