Results 11 to 20 of about 3,297,974 (375)

African Leadership Wisdom and Experience: Lessons for Church Leaders in South Africa [PDF]

open access: yesPharos Journal of Theology, 2021
Christian research projects in Africa have been marred by a notorious and almost deliberate intent of seeking to establish alternative protocols that posit nothing less than the introduction of new objects of knowledge and new theoretical models that ...
Zandisile M Dweba, Reuben Z. Rashe
doaj   +1 more source

A theological assessment of clergy leadership capabilities in the Ethiopian Episcopal Church in South Africa [PDF]

open access: yesPharos Journal of Theology, 2021
That theological training, only, may not be in itself adequate to prepare priests for their leadership roles, is a subject which many in the church circles, prefer to avoid. Using Mumford’s Leadership Capabilities and Osmer’s Practical Theology theories,
Dr. Zandisile M. Dweba   +1 more
doaj   +1 more source

Effect of Seasonal Environmental Changes on Leaf Anatomical Responses of Limoniastrum guyonianum in Sabkha Biotope

open access: yesEnvironmental Sciences Proceedings, 2022
Climate change conditions can strongly influence the kinetics of morphogenetic processes. Our study showed that the total thickness of leaf lamina, adaxial palisade parenchyma, abaxial palisade parenchyma and spongy parenchyma increased significantly ...
Fayçal Boughalleb   +2 more
doaj   +1 more source

The polyphenol/saponin-rich Rhus tripartita extract has an apoptotic effect on THP-1 cells through the PI3K/AKT/mTOR signaling pathway

open access: yesBMC Complementary Medicine and Therapies, 2021
Background Hyperactivation of mechanistic target of rapamycin (mTOR) signaling pathway is involved in the regulation of cellular growth, proliferation, and more in general, is a common phenomenon in most types of cancers.
Hajer Tlili   +11 more
doaj   +1 more source

Spontaneous Rupture of the Right Gastroepiploic Artery Immediately after Gastroscopy [PDF]

open access: yesThe Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2021
Idiopathic spontaneous intraperitoneal hemorrhage is both rare and potentially fatal. The incidence of gastroepiploic artery rupture, especially a non-aneurysmal rupture, is extremely low.
Do Young Jung   +11 more
doaj   +1 more source

A Fibromuscular Dysplasia Clinical Tetrad of Coronary Artery Dissection, Cardiogenic Shock, Carotid Dissection, and Stroke

open access: yesOman Medical Journal, 2021
Spontaneous coronary artery dissection is a serious and underreported clinical entity strongly associated with fibromuscular dysplasia (FMD). The female predominance of FMD may predispose many women to coronary artery dissection or other similar vascular
Brent Klinkhammer   +3 more
doaj   +1 more source

Radiative Corrections as the Origin of Spontaneous Symmetry Breaking [PDF]

open access: yes, 1973
We investigate the possibility that radiative corrections may produce spontaneous symmetry breakdown in theories for which the semiclassical (tree) approximation does not indicate such breakdown.
E. Weinberg
semanticscholar   +1 more source

Case report: Spontaneous bilateral intraocular lens dislocation in a patient with homocystinuria

open access: yesFrontiers in Cardiovascular Medicine, 2022
BackgroundSpontaneous bilateral intraocular lens dislocation of the vitreous cavity is a rare ocular disorder. This article aims to comprehensively describe bilateral spontaneous intraocular lens dislocation with unilateral lamellar macular hole and ...
Bangtao Yao   +3 more
doaj   +1 more source

Relationship between leaf gas-exchange characteristics and the performance of Ziziphus spina-christi (L.) Willd. seedlings subjected to salt stress

open access: yesPhotosynthetica, 2019
Ziziphus spina-christi (L.) Willd., known as Christ's thorn jujube, is a multipurpose species of the Rhamnaceae family. Seedlings were subjected to various NaCl concentrations (0 to 200 mM) for 21 d.
M. GORAI   +3 more
doaj   +1 more source

Inhibited spontaneous emission in solid-state physics and electronics.

open access: yesPhysical Review Letters, 1987
It has been recognized for some time that the spontaneous emission by atoms is not necessarily a fixed and immutable property of the coupling between matter and space, but that it can be controlled by modification of the properties of the radiation field.
E. Yablonovitch
semanticscholar   +1 more source

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