Results 181 to 190 of about 78,638 (313)

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Resurgence of malaria in Ethiopia: a national landscape analysis of systemic and operational gaps. [PDF]

Malar J
Sasie SD, Aragaw FM, Assele DD, Argaw ZM, Afele MA.   +4 more
europepmc   +1 more source

Regional co-operative programmes [PDF]

Nature, 1978
openaire   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Strengthening infection prevention and control in humanitarian settings: lessons and opportunities from Médecins Sans Frontières (2021-2023). [PDF]

BMJ Glob Health
Broomand A, Pereboom M, Mullahzada A, Amirtharajah M, Wagan J, Abi Hanna D, Ross L, Khalife M, Chavez M, Martino C, Garcia-Vello P.   +10 more
europepmc   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

A novel phased approach to rapid response capacity strengthening in public health emergencies: Egypt's experience. [PDF]

BMJ Glob Health
Shamseldein S, Shamout M, Eldesouki B, Malik S, Essa A, Elnossery S, Kandeel A.   +6 more
europepmc   +1 more source

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

FEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

Compliance with intermittent preventive malaria treatment in pregnancy at a tertiary hospital in Sierra Leone. [PDF]

Public Health Action
Lahai WK, Vandy AO, Prajitha KC, Fofanah BD, Kamau EM, Owusu H, Squire JS, Barrie HA, Kamara IF, Falama AM, Sesay N, Kamara ARY, Kanu F, Kanu MS, Kamara MM, Sesay MA, Koroma JA, Moses F, Lakoh S, Kenneh S, Grant LF.   +20 more
europepmc   +1 more source

Iron homeostasis disruption and lipid peroxidation in skeletal muscle during short‐term immobilization

FEBS Open Bio, EarlyView.
14‐day casting‐induced immobilization reduced gastrocnemius muscle mass and increased non‐heme iron and ferritin heavy chain levels. Despite iron accumulation, transferrin receptor 1 and iron regulatory protein 2 were paradoxically upregulated. Lipid peroxidation was elevated without compensatory antioxidant responses.
Haruka Yokogawa, Kazuhiko Higashida, Naoya Nakai   +2 more
wiley   +1 more source