Results 141 to 150 of about 3,324,864 (354)

Response is increased using postal rather than electronic questionnaires – new results from an updated Cochrane Systematic Review

BMC Medical Research Methodology
Background A decade ago paper questionnaires were more common in epidemiology than those administered online, but increasing Internet access may have changed this. Researchers planning to use a self-administered questionnaire should know whether response
Phil Edwards, Chloe Perkins
doaj   +1 more source

Energy data collection by survey and its comparison with bill data [PDF]

, 2017
Vikrram Singh Meena, Geetika Agrawal
openalex   +1 more source

Collection of passenger travel data in Sub-Saharan African cities: Towards improving survey instruments and procedures [PDF]

This paper compares experiences in the application of different approaches to passenger travel data collection in francophone and anglophone cities of West, Central and Southern Africa.
Didier Plat, Lourdes Diaz Olvera, Pascal Pochet, Roger Behrens   +3 more
core  

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Diet Intake and Dietary Supplement Data Collection: Preliminary Comparisons Between Pre-pandemic and Post-pandemic National Health and Nutrition Examination Survey [PDF]

Ana L Terry, Namanjeet Ahluwalia, Suruchi Mishra, Li Wang   +3 more
openalex   +1 more source

The contextual database of the generations and gender program in Bulgaria: conceptual framework and an overview of the Bulgarian context concerning the central database topics [PDF]

This paper outlines the concept and content of the Contextual Database of the international Generations and Gender Program and gives an overview of the context of demographic behavior in Bulgaria.
Dora Kostova, Kremena Borissova, Martin Spielauer, Tatyana Kotzeva, Vetka Jekova   +4 more
core  

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Assessing Survey Data to Study Traffic Flow Characteristics: An in-depth analysis of King Fahad Road, Al-Ahsa, Saudi Arabia

Forum Geografi
Traffic volume studies are crucial for understanding vehicle quantity, movements, and classifications at specific sites. This study aims to establish a correlation between flow rate and density, providing in-sights into traffic flow characteristics such ...
Md Kamrul Islam, Abdulaziz Ibrahim Mohammed Al-Muaybid, Muath Fahad Abdullah Al-Saqer, Mohammed Saleh Rashid Al-Nagada, Khaled Saleh Abdulaziz Al-Newaihel, Rocksana Akter, Muhammad Aniq Gul, Muhammad Muhitur Rhaman, Ziad Shatnawi   +8 more
doaj   +1 more source