Results 91 to 100 of about 31,119 (248)

Okul Öncesi Dönemde Baba Kişiliği, Babalık Rolü Algısı ve Sosyal Davranışlar: Baba Katılımının Aracı Rolü

open access: yesAnadolu Üniversitesi Eğitim Fakültesi dergisi
Bu çalışmanın amacı okul öncesi dönemde baba kişiliği, babalık rolü algısı ve çocukların sosyal davranışları arasındaki ilişkinin ve bu ilişkide baba katılımının aracı rolünün incelenmesidir. Çalışmada veri toplama aracı olarak, Babalık Rolü Algı Ölçeği,
Meral Ören, Selahattin Semiz
doaj   +1 more source

Legacy as Evaluative Authorization: A Process Theory of Divergent Organizational Trajectories

open access: yesJournal of Management Studies, EarlyView.
Abstract Strategic reorientation entails justifying new directions in light of the past. While organizations invoke their past when facing strategic shifts, these invocations can yield divergent outcomes, enabling renewal in some cases while constraining change or producing stagnation and even decline in others.
Gideon D. Markman   +3 more
wiley   +1 more source

A review on dynamic pharmacological potency and multifaceted biological activities of propolis

open access: yesDiscover Sustainability
This review explores the therapeutic potential of propolis, a natural resin produced by bees, by analyzing recent literature spanning from 2005 to 2023.
Neelam Bhatti   +5 more
doaj   +1 more source

Cell Therapy for Periodontal, Soft‐Tissue, and Craniofacial Regeneration

open access: yesJournal of Periodontal Research, EarlyView.
The clinical translation of mesenchymal stem/stromal cells (MSCs) represents a major advancement in dentistry, especially for periodontal, soft‐tissue, and craniofacial regeneration. However, several challenges remain to be addressed, including the absence of standardised protocols, limited scalability, regulatory hurdles, a lack of well‐controlled ...
Kamal Mustafa   +5 more
wiley   +1 more source

Phylogenomics of the American robin (Turdus migratorius) reveals hidden lineages and introgression

open access: yesJournal of Systematics and Evolution, EarlyView.
Phylogenomic analyses of Turdus migratorius uncover four previously unrecognized lineages, including a divergent Baja California lineage (T. m. confinis). The results reveal complex evolutionary relationships that depart from simple models of continuous divergence, supported by evidence of introgression between the Mexican lineage and its previously ...
Wendoly Rojas‐Abreu   +5 more
wiley   +1 more source

California's vernal‐pool mousetails (Myosurus, Ranunculaceae): Phylogenetic analysis of ddRADseq data, hybridization tests, and species delimitation

open access: yesJournal of Systematics and Evolution, EarlyView.
We present the first phylogenetic analysis of the Californian species of Myosurus. Our ddRADseq analysis reveals considerably more diversity than what was recognized in recent floristic treatments. Myosurus minimus subsp. apus was found to be a rare species restricted to Southern California and northwestern Baja California.
R. Douglas Stone   +2 more
wiley   +1 more source

A Single‐Nucleotide Substitution Generates a de Novo Promoter That Activates a Latent Metabolic Bypass in Escherichia coli

open access: yesMolecular Microbiology, EarlyView.
A chromosomal mutation allows bypass of deletion of the Escherichia coli fabH gene. The bypass results from creation of a new promoter that drives increased madA transcription, resulting in increased synthesis of acetyl‐acyl carrier protein by decarboxylation of malonyl‐acyl carrier protein.
Qiaoqiao Guo   +5 more
wiley   +1 more source

Pre‐Operative Intraoral Ultrasound Features of Benign and Malignant Oral Lesions: An Exploratory Pilot Study

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective To evaluate intraoral‐ultrasound (ioUS) features of benign and malignant oral lesions. Methods In this prospective cross‐sectional study, patients with oral soft tissue lesions underwent ioUS followed by biopsy within 2 weeks. Sonographic features: size, echogenicity, cystic areas, calcifications, margins, and vascularity were ...
Ragda Abdalla‐Aslan   +9 more
wiley   +1 more source

Toxicological implications of emerging pollutants on aquatic organisms

open access: yesDiscover Environment
Emerging pollutants (EPs), including pharmaceuticals, pesticides, personal care products, microplastics, nanoparticles, and heavy metals, pose significant environmental threats and are increasingly affecting aquatic organisms.
Sefali Sefali   +3 more
doaj   +1 more source

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