Results 71 to 80 of about 6,144,048 (289)

Experiences from Ukraine in expanding TB infection diagnosis and treatment, including for drug-resistant TB

open access: yesIJTLD Open
BACKGROUND: Ukraine faces intersecting epidemics of HIV and drug-resistant TB (DR-TB), with high risk of progression from TB infection to active disease.
V. Shukatka   +7 more
doaj   +1 more source

Standardized Data Structures in Rare Diseases: CDISC User Guides for Duchenne Muscular Dystrophy and Huntington’s Disease

open access: yesClinical and Translational Science, 2021
Interest in drug development for rare diseases has expanded dramatically since the Orphan Drug Act was passed in 1983, with 40% of new drug approvals in 2019 targeting orphan indications. However, limited quantitative understanding of natural history and
Ariana P. Mullin   +10 more
doaj   +1 more source

Suppression of lung adenocarcinoma migration through organelle alkalization by human lactoferrin – albumin fusion

open access: yesFEBS Open Bio, EarlyView.
This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia   +3 more
wiley   +1 more source

Performance and usability evaluation of three LDH-based malaria rapid diagnostic tests in Kédougou, Senegal

open access: yesParasites & Vectors
Background The emergence of Plasmodium falciparum (Pf) parasites with deleted histidine-rich protein 2 and 3 (hrp2/hrp3) genes threatens the performance of HRP2-based malaria rapid diagnostic tests (RDTs).
Babacar Souleymane Sambe   +19 more
doaj   +1 more source

Current and cumulative malaria infections in a setting embarking on elimination: Amhara, Ethiopia

open access: yesMalaria Journal, 2017
Background Since 2005, Ethiopia has aggressively scaled up malaria prevention and case management. As a result, the number of malaria cases and deaths has significantly declined.
Woyneshet G. Yalew   +17 more
doaj   +1 more source

Why human connection is the true metric of research success

open access: yesFEBS Open Bio, EarlyView.
Human‐centred mentorship can be shaped by mentor attributes, actions, intrinsic drive and career ambition. Drawing on reflections across Singapore and France, as well as workshop insights from FEBS‐IUBMB ENABLE 2024, this article shows that human‐centred mentorship creates the conditions for sustainable growth, well‐being and retention in research ...
Timothy Lin Yun Tan   +3 more
wiley   +1 more source

Corrections to the Boltzmann mean free path in disordered systems with finite size scatterers

open access: yes, 2001
The mean free path is an essential characteristic length in disordered systems. In microscopic calculations, it is usually approximated by the classical value of the elastic mean free path.
Correia S   +10 more
core   +1 more source

Versatile vector tools for efficient protein screening across multiple expression systems

open access: yesFEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu   +5 more
wiley   +1 more source

A new tunneling path for reactions such as H+H_2→H_2+H [PDF]

open access: yes, 1977
The standard tunneling path in transition state theory for reactions such as H+H_2→H_2+H has been the so‐called reaction path, namely the path of steepest ascent to the saddle point.
Coltrin, Michael E., Marcus, R. A.
core  

Elaborating Transition Interface Sampling Methods

open access: yes, 2004
We review two recently developed efficient methods for calculating rate constants of processes dominated by rare events in high-dimensional complex systems.
Allen   +51 more
core   +2 more sources

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