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Typology of Leadership Styles Depending on the Nature of Decision-Making and Business/Person Orientation

open access: yesУправленческие науки
The purpose of the study is to develop a classification of leadership styles based on a combination of two indicators: the degree of employees’ involvement in the decision-making process and the prevailing orientation at the enterprise either towards ...
A. A. Galiakberova   +5 more
doaj   +1 more source

Eugenics: positive vs negative [PDF]

open access: yes, 2014
The distinction between positive and negative eugenics is perhaps the best-known distinction that has been made between forms that eugenics takes. Roughly, positive eugenics refers to efforts aimed at increasing desirable traits, while negative eugenics ...
Wilson, Robert A.
core  

Serotonergic System‐Targeted Nucleic Acid Hydrogel Coordinates Excitability Restoration and Circuit Reconstruction for Spinal Cord Injury Therapy

open access: yesAdvanced Materials, EarlyView.
The study reports a DNA/RNA heteroduplex hydrogel (SeroPTEN‐CG) that undergoes DNase‐mediated hydrogel‐to‐nanogel transition for spinal cord injury therapy by targeting the serotonergic system, combining 5‐hydroxytryptamine (5‐HT)‐mediated excitability restoration to reactivate dormant interneurons with phosphatase and tensin homolog (PTEN)‐targeted ...
Chunlin Li   +19 more
wiley   +1 more source

Improvement of oral reports through the students' use of audio-visual aids [PDF]

open access: yes, 1958
Author misnumbered thesis. Please note that there are TWO page 108s, but the continuity is the same.
Gallagher, Paul V.   +4 more
core   +1 more source

CD207‐Positive Dendritic Cells Promote Emphysema Through CD8+ T Cell Pathway in Chronic Obstructive Pulmonary Disease

open access: yesAdvanced Science, EarlyView.
CD207+ dendritic cells (DCs) drive emphysema by promoting CD8⁺ T cell cytotoxicity via Birbeck granule‐dependent MHC‐I antigen presentation. This DC subset is expanded by cigarette smoke‐induced oxidative stress, which triggers granulocyte‐macrophage colony‐stimulating factor (GM‐CSF) release from airway epithelium.
Shurui Xuan   +10 more
wiley   +1 more source

Understanding urban sprawl in Baqubah, Iraq: A study of influential factors

open access: yesJournal of Urban Management
Urban sprawl poses significant challenges to urban sustainability, spatial efficiency, and social equity, particularly in mid-sized cities within resource-constrained settings.
Kimia Ghasemi   +3 more
doaj   +1 more source

Using the Ukrainian Wikipedia in public relations

open access: yesІнтегровані комунікації, 2016
In the second decade of the XXI century the electronic format began dominating in the world encyclopedic business. The paper version of Encyclopеdia Britannicа has completed its 244-year history with the 32-volume edition of 2010, and since then its ...
Illia Afanasiev
doaj   +1 more source

Ceteris Paribus Laws [PDF]

open access: yes, 2011
Laws of nature take center stage in philosophy of science. Laws are usually believed to stand in a tight conceptual relation to many important key concepts such as causation, explanation, confirmation, determinism, counterfactuals etc.
Hüttemann, Andreas   +2 more
core   +1 more source

IL1R2 Marks and Sorts a Spermatogonial Stem Cell Population Critical for Restoring Spermatogenesis Upon Interruption in Mammals

open access: yesAdvanced Science, EarlyView.
Spermatogonial stem cells (SSCs) provide critical support to spermatogenesis. Here, the author established Il1r2 as a sorting marker for SSCs, with which further insights into the SSC heterogeneity and dynamic features can be obtained. They also confirmed findings in both mouse and human, thus validating IL1R2 as the surface marker for isolating and ...
Pengyu Li   +19 more
wiley   +1 more source

Circular RNA PTPN4 Contributes to Blood‐Brain Barrier Disruption during Early Epileptogenesis

open access: yesAdvanced Science, EarlyView.
Epileptic condition induces CircPTPN4 upregulation, which promotes ECE‐1 expression through competitive sequestration of miR‐145a‐5p. The elevated ECE‐1 catalyzes the ET‐1 production, leading to p38/MAPK pathway activation and subsequent downregulation of tight junction protein expression. This cascade results in increased BBB permeability and enhanced
Jiurong Yang   +16 more
wiley   +1 more source

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