Results 41 to 50 of about 27,084 (310)

A Comparative Study on the Degree of Dependence of Clarke’s and Sadra’s Arguments for the Existence of God on the Principle of Sufficient Reason [PDF]

open access: yesحکمت و فلسفه, 2010
After briefly discussing the various versions of the Principle of Sufficient Reason (hereafter PSR), I argue that Clarke’s classic version of the Cosmological Arguments for the existence of God is rooted in the PSR, while Sadra’s so-called Siddigin ...
hasan hoseyni
doaj   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

open access: yesAdvanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan   +6 more
wiley   +1 more source

Parasocial relationships and YouTube addiction: The role of viewer and YouTuber video characteristics

open access: yesPsychology of Language and Communication, 2022
YouTube is a popular social media platform that fosters the development of social bonds between viewers and YouTubers called parasocial relationships (PSR). These relationships might be associated with both viewer characteristics, such as social anxiety,
de Bérail Pierre, Bungener Catherine
doaj   +1 more source

Observations of PSR 0823+26 And PSR 0943+10 in the Decameter Band [PDF]

open access: yesInternational Astronomical Union Colloquium, 1992
From December 1987 to February 1988 using the UTR-2 radiotelescope, we recorded the emissions of PSR 0823+26 and PSR 0943+10 at 25 and 16.7 MHz. Both pulsars are of considerable interest; PSR 0943+10 is one of several pulsars having two emission modes (Suleymanova and Izvekova 1984), and PSR 0823+26 has interpulse emission (Backer, Boriakoff, and ...
Yu. M. Bruck, O. M. Ulyanov
openaire   +1 more source

K+‐Triggered Defect Engineering and Proton‐Coupled Storage in V2O5·nH2O for Advanced Zn‐Ion Thin‐Film and Microbatteries

open access: yesAdvanced Science, EarlyView.
K+ pre‐intercalation in V2O5·nH2O induces interlayer contraction, oxygen‐vacancy formation, and mixed‐valence states, activating defect‐mediated proton‐dominated transport. This enables cooperative H+/Zn2+ storage with enhanced kinetics and stability. The resulting Zn‐based thin‐film and microbatteries deliver high areal energy and capacity, offering a
Jingli Luo   +14 more
wiley   +1 more source

TeV astronomy of millisecond pulsars [PDF]

open access: yes, 1991
This thesis is concerned with the detection of pulsed TeV γ-rays from millisecond pulsars. These stars appear to include some very efficient producers of high energy particles, but the mechanisms by which they produce TeV γ-rays are still a matter of ...
Brazler, Karen Tracy Susan
core  

Heat Shock Protein 90: From Molecular Chaperone Function to Therapeutic Targeting in Malignancies

open access: yesAdvanced Science, EarlyView.
In this review, an integrated conceptual framework linking HSP90's molecular chaperone functions to its pathological roles in cancer is proposed. HSP90 serves as a central node that integrates oncogenic signaling, buffers proteotoxic stress, maintains cancer stem cell plasticity, and shapes tumor‐immune interactions, all of which converge to drive ...
Beibei Zhang   +4 more
wiley   +1 more source

Prevalence and severity of periodontal disease and its association with type-II diabetes mellitus and smoking by using periodontal screening and recording: A retrospective study

open access: yesIndian Journal of Community Medicine
Background: Periodontal screening recording (PSR) is considered a quick, reliable, reproducible valuable screening tool for periodontal disease. This study aims to find the prevalence and severity of periodontal disease and its association with self ...
Oinam Monica Devi   +3 more
doaj   +1 more source

ROBUST AUTOMATIC VISUAL METHOD FOR DETERMINING FACIAL ANGLES FROM PROFILE VIEW IMAGES

open access: yesMedia, Culture and Public Relations, 2019
A analysis of human facial images has become increasingly important due to its numerous applications. In this regards, extracting facial parameter is vital and various studies have been done in this field. Hence in our proposed work, first time up to our
Shanmugasundaram Singaravelan   +1 more
doaj   +1 more source

Effects of PSR on FAFH.

open access: yes, 2022
Effects of PSR on FAFH.
Hanin Hosni (14266204)   +1 more
core   +1 more source

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