Results 111 to 120 of about 160,157 (312)

Precision metering of microliter volumes of biological fluids in micro-gravity [PDF]

open access: yes
Concepts were demonstrated and investigated for transferring accurately known and reproducible microliter volumes of biological fluids from sample container onto dry chemistry slides in microgravity environment.
Columbus, Richard L.   +4 more
core   +1 more source

Comparison of Receptor‐Mediated Endocytosis and Its Application to Enhance DNA Transfection by TFAMoplex

open access: yesAdvanced NanoBiomed Research, EarlyView.
We developed an assay to distinguish cellular binding from internalization. Compatible with microscopy and high‐throughput screening, the method identifies ligand‐mediated uptake. Applying top candidates to a protein‐based DNA carrier enhanced transfection efficiency, providing a rational strategy to improve non‐viral gene delivery systems.
David Scherer   +5 more
wiley   +1 more source

Military Expenditures of Dictatorial Regimes: A Strategic Theory [PDF]

open access: yes
Unlike usual approaches to military expenditures that concentrate on foreign affairs, this paper analyzes a strategic structure for a dictatorialgovernment to plan military expenditures concenrrating on domestic affairs.
Tetsuya, Saito
core   +1 more source

Enhanced Rheological and Filtration Performance of Drilling Fluids Using Fe3O4/Saponin/Cu(II) Nanocomposites: Synthesis, Characterization, and Application

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Drilling fluids used in high‐performance well operations often struggle to maintain rheological stability, colloidal dispersion, and filtration control under harsh downhole conditions. This study engineered a multifunctional Fe3O4@Saponin/Cu(II) nanocomposite to address these challenges.
Kassem Al Attabi   +9 more
wiley   +1 more source

Safety of immunization injections in Africa: not simply a problem of logistics

open access: yesBulletin of the World Health Organization, 2000
In 1995, the WHO Regional Office for Africa launched a logistics project to address the four main areas of immunization logistics: the cold chain, transport, vaccine supply and quality, and the safety of injections in the countries of the region.
M. Dicko   +5 more
doaj  

Expenditures in 1952 [PDF]

open access: yes
Expenditures ...
anonymous
core  

Effects of Lycium barbarum Residue Substituting Dietary Maize on Fecal Microbiota and Growth Performance of Crossbred Simmental Cattle

open access: yesAnimal Research and One Health, EarlyView.
The bioactive substances we extracted from Lycium barbarum residue (LBR) have a typical polysaccharide structure. When 1.80% LBR was used to replace maize in the diet, the average daily gain of rossbred Simmental was significantly increased, and anti‐inflammatory ability was improved. In addition, LBR improved the fecal microbial composition, increased
Kun Cai   +10 more
wiley   +1 more source

Further economic expansion in 1956 [PDF]

open access: yes
Economic conditions ; Consumption (Economics) ; Gross national ...
anonymous
core  

Anaesthetic equipment: disposal or decontamination? [PDF]

open access: yesAnaesthesia, 2001
A. Badrakumar, P. Jefferson, D. R. Ball
openaire   +1 more source

Addressing racialised awarding gap in higher education: Insights from personal tutors

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Situated within a wider cross‐institutional research project, this article provides an in‐depth case study of one higher education (HE) institution, focusing on how personal tutors make sense of racialised degree awarding disparities for both undergraduate and postgraduate students, how they perceive their responsibilities, the challenges and ...
Benjamin Ajibade   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy