Results 61 to 70 of about 1,810,262 (303)

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Institutional Environment and Public Officials' Performance in Guyana

, 2001
The report presents the findings of a survey of public officials in Guyana, whose views were sought in a wide range of civil service issues - from personnel management, to rewards, and disciplinary actions,
Nallari, Raj, Gokcekus, Omer, Manning, Nick, Mukherjee, Ranjana   +3 more
core   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

Enhancing higher education performance: Transformational, transactional and agile leadership

SA Journal of Human Resource Management
Orientation: Leadership styles have a significant influence on institutional performance. Transactional, transformational and agile leadership styles demonstrate positive organisational outcomes.
Mahir Samodien, Marieta Du Plessis, Carel J. Van Vuuren   +2 more
doaj   +1 more source

دور التوجه الاستراتيجي في تحسين الأداء المؤسسي ( دراسة حالة على وزارة الإعلام بمملكة البحرين ) [PDF]

مجلة العلوم الادارية والسياسية
هدفت هذه الدراسة إلى دراسة دور التوجه الاستراتيجي في تحسين الأداء المؤسسي، ولتحقيق هذا الهدف تم إعداد إستبيان بناءاً على الدراسات السابقة المتعلقة بالموضوع محل الدراسة وتم توزيعه على عدد (500) وتم إسترجاع (430) وبذلك كانت نسبة الاستجابة (87%).
خالد حسن صالح الغزال
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Unpacking the metrics: a critical analysis of the 2025 QS World University Rankings using Australian university data

Frontiers in Education
Despite extensive critiques of university rankings highlighting their emphasis on reputation metrics over teaching quality and equity, empirical validation remains limited.
MD Badiuzzaman
doaj   +1 more source

Kepemilikan Institusional, Kinerja Perusahaan, dan Efek Moderasi dari Kepemilikan Institusional Aktif

Business and Finance Journal, 2019
This research investigate impact of institutional ownership on firm performance, and moderating effect of active institutional ownership. Using purposive sampling and the period of 2012-2016, we obtained 436 observations of 99 manufacturing firms ...
Rahmat Setiawan, Moh Maulidi Syarif
doaj   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

Administration by roaming and its impact on the institutional performance in the Palestinian governmental institutions

Frontiers in Human Dynamics
This research investigates the impact of management by walking around (MBWA) on the performance of the Palestinian Ministry of Agriculture. MBWA prioritizes face-to-face relationships between supervisors and staff members to improve communication ...
Marwan Milhem, Ali Ateeq, Sameh Mahmoud Badwan, Shafeeq Ahmed Ali, Mohammed Alzoraiki, Ahmad Yahia Al Astal, Siddig Ibrahim   +6 more
doaj   +1 more source