Results 21 to 30 of about 13,159 (177)

Functional and structural characterization of an ECF-type ABC transporter for vitamin B12

eLife, 2018
Vitamin B12 (cobalamin) is the most complex B-type vitamin and is synthetized exclusively in a limited number of prokaryotes. Its biologically active variants contain rare organometallic bonds, which are used by enzymes in a variety of central metabolic ...
Joana A Santos, Stephan Rempel, Sandra TM Mous, Cristiane T Pereira, Josy ter Beek, Jan-Willem de Gier, Albert Guskov, Dirk J Slotboom   +7 more
doaj   +1 more source

Executive functions cannot be distinguished from general intelligence: Two variations on a single theme within a symphony of latent variance

Frontiers in Behavioral Neuroscience, 2014
The empirical foundation of executive control function (ECF) remains controversial. We have employed structural equation models (SEM) to explicitly distinguish domain-specific variance in ECF performance from memory (MEM) and shared cognitive performance
Donald R Royall, Donald R Royall, Donald R Royall, Donald R Royall, Raymond F. Palmer   +4 more
doaj   +1 more source

Epidemiology of East Coast fever (Theileria parva infection) in Kenya: past, present and the future

Parasites & Vectors, 2012
In this article, we review the epidemiology of East Coast fever (ECF), a tick-borne infection of cattle, in Kenya. The major factors associated with epidemiology of ECF include the agro-ecological zone (AEZ), livestock production system (LPS) and both ...
Gachohi John, Skilton Rob, Hansen Frank, Ngumi Priscilla, Kitala Philip   +4 more
doaj   +1 more source

Transarterial Infusion of Epirubicin and Cisplatin Combined With Systemic Infusion of 5-Flurouracil Versus Sorafenib for Hepatocellular Carcinoma With Refractoriness of Transarterial Chemoembolization Using Doxorubicin

Cancer Control, 2020
Transarterial chemoembolization using doxorubicin (TACE-DOX) is an effective therapy for advanced hepatocellular carcinoma (HCC). However, there are limited options for patients with TACE refractoriness.
Sun Hong Yoo MD, PhD, Jung Hyun Kwon MD, PhD, Soon Woo Nam MD, PhD, Jong Yul Lee MD, Young Woon Kim MD, Dong Jae Shim MD, Sung Won Lee MD, Jeong Won Jang MD, PhD   +7 more
doaj   +1 more source

Measurement of extracellular fluid compartment volume using inulin:

مجلة كلية الطب, 2008
Background: There is a need to find methods to assess the size of the extracellular fluid (ECF) volume without involving radioactive tracers. For this purpose, the simple delusion method was used to measure the ECF in rabbits and the inulin which is a ...
Ghassan T. Al-Ani
doaj   +1 more source

Graphite Co‐Intercalation Chemistry in Sodium‐Ion Batteries

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
Traditional intercalation chemistry in lithium‐ion batteries cannot allow sodium storage in graphite. The co‐intercalation chemistry changes the situation. It enables reversible and ultrafast sodium storage in graphite. Revisiting challenges and summarizing recent advances are of significant importance to exploit the full potential of graphite in ...
Linlong Lyu, Yuyang Yi, Zheng‐Long Xu
wiley   +1 more source

EQUITY CROWDFUNDING INDUSTRY REGULATIONS IN MALAYSIA AND INDONESIA

Journal of International Studies, 2022
Equity crowdfunding (ECF), also known as crowd-investing or investment crowdfunding, is a way of boosting capital used by start-ups and early-stage companies.
Asmah Laili Yeon, Uni Tsulasi Putri
doaj   +1 more source

‘In a small school, it's just capacity all of the time’: Delivery and experiences of a national early career teacher development initiative across diverse school settings in England

British Educational Research Journal, EarlyView.
Abstract Effective early career support is associated with a variety of professional and personal benefits for teachers and their schools. However, research indicates that the contextual features of schools, such as their size and geographic location, influence the support that new teachers receive.
Ellen Turner, Alexandra Bates, David Aldridge, Roisin Ellison, Grace Healy, Jen Knowles, Katy Micklewright, Grace Stevens, Calum Davey   +8 more
wiley   +1 more source

Engineered Carbon Dots as Multifunctional Nanoplatforms for Next‐Generation High‐Performance Advanced Batteries

Carbon Energy, EarlyView.
Herein, we mainly summarize the characteristics of the main types of carbon dots (CDs), analyze the strategies for improving advanced batteries' performance via incorporating CDs, comprehensively summarize recent applications of CDs in the main components (electrode, electrolyte, and separator) of advanced batteries, and propose the technical ...
Chuang Jiang, Jinlong Feng, Zhenjie Liu, Ming Jia, Qingxi Hou, Wei Liu   +5 more
wiley   +1 more source

Performance Measures, Discretionary Accruals, and CEO Cash Compensation

Journal of Corporate Accounting &Finance, EarlyView.
ABSTRACT This paper examines the relative weights assigned to three performance measures—stock returns, accounting earnings, and operating cash flows—in determining executive cash compensation. We find that returns receive the highest weight, followed by earnings, while cash flows carry the least weight.
Ya Dai, Harrison Liu, Jennifer Yin
wiley   +1 more source