Results 21 to 30 of about 187 (102)

Generate localized optical vortices by quadrupole transition and twisted light

open access: yesJournal of Taibah University for Science, 2021
We explain how quadrupole-active atomic interactions be able to be enhanced once the neutral atom interacts with an evanescent winding light modes.
S. Al-Awfi
doaj   +1 more source

Fault Detection Filter Design of Polytopic Uncertain Continuous‐Time Singular Markovian Jump Systems with Time‐Varying Delays

open access: yesComplexity, Volume 2020, Issue 1, 2020., 2020
This paper investigates the problem of full‐order and reduced‐order fault detection filter (FDF) design under unified linear matrix inequality (LMI) conditions for a class of continuous‐time singular Markovian jump systems (CTSMJSs) with time‐varying delays and polytopic uncertain transition rates.
Yunling Shi, Xiuyan Peng, Wenqin Wang
wiley   +1 more source

Active-quadrupole interaction of Bessel beams and their influence on atoms

open access: yesJournal of Taibah University for Science, 2020
This paper explains how the optical quadrupole interaction between a two-level neutral atom and two counter-propagating non-diffracting Bessel beams can exhibit interesting rotational characteristics.
S. Al-Awfi
doaj   +1 more source

The Necessity for the Introduction of a New Critical Edition of ʿAwfī’s Lubāb al-Albāb [PDF]

open access: yesمتن شناسی ادب فارسی
Lubāb al-Albāb, written by Muḥammad ʿAwfī around 618 AH, is the earliest extant Persian tazkira in the history of Persian literature. Despite its fundamental importance, the text has never been edited and published according to modern principles of ...
Hadi Bidaki
doaj   +1 more source

Three Different Approaches (Hostile, Mythical, and Admiring) to Nasir Khusraw in the History of Persian Literature [PDF]

open access: yesMatn/Pizhūhī-i Adabī, 2023
Nasir Khusraw is one of the great and influential figures in the history, culture, and literature of Iran. But because of his political and ideological activity in the dominant religion, some have sometimes deliberately ignored him, and beyond that, some
Hassan Heidarzadeh Sardrud
doaj   +1 more source

Acute Postexercise Change in Circulating Irisin Is Related to More Favorable Lipid Profile in Pregnant Women Attending a Structured Exercise Program and to Less Favorable Lipid Profile in Controls: An Experimental Study with Two Groups

open access: yesInternational Journal of Endocrinology, Volume 2019, Issue 1, 2019., 2019
Introduction. The blood irisin concentrations may be affected both by exercise and pregnancy. We aimed to determine acute responses in serum irisin after a single exercise session and relationships between exercise‐induced changes in this hormone and lipid profile in pregnancy. Material and Methods. It was an experimental study in 20 Caucasian women in
Anna Szumilewicz   +9 more
wiley   +1 more source

The Exercise‐Induced Irisin Is Associated with Improved Levels of Glucose Homeostasis Markers in Pregnant Women Participating in 8‐Week Prenatal Group Fitness Program: A Pilot Study

open access: yesBioMed Research International, Volume 2017, Issue 1, 2017., 2017
Background. Both exercise and pregnancy influence serum irisin concentration. Aim. To determine how the interaction of pregnancy and exercise affects irisin level and whether various patterns of exercise adherence had different effect on irisin concentration. Methods. It was a one‐group pretest‐posttest study among 9 Caucasian nulliparous healthy women
Anna Szumilewicz   +10 more
wiley   +1 more source

Exogenous carbohydrases do not improve the physiological and meat quality parameters of female Japanese quail fed canola-based diets [PDF]

open access: yes, 2017
In an internally controlled environment, a feeding trial using 210 six-week-old female Japanese quail (189.63 ± 11.891 g liveweight) was conducted to evaluate the effect of carbohydrase-treated (endo-1.4-beta-xylanase 5600 TXU/g and endo-1.4-beta ...
T.B. Matshogo   +7 more
core   +1 more source

Reproductive biology of Gattan females Barbus xanthopterus (Heckel, 1843) used for artificial breeding in Fish Hatchery of Marine Science Center

open access: yesالمجلة العراقية للاستزراع المائي, 2022
Some aspects of reproductive biology of Gattan Barbus xanthopterus females were studied from 15-30 March, 2009. These fishes were coughed from Huweiza Marsh, Southern Iraq and from Therthar Reservoir, Western Iraq, and used for artificial breeding in ...
Jinan Hassan AI-Lamy   +3 more
doaj   +1 more source

Transient Dynamics of Atoms Inside Submicron Rectangular Waveguides [PDF]

open access: yes, 2013
The time evolution of the radiation pressure forces due to the action of a laser light on two-level atom moving inside a long hollow cylinder with a rectangular cross-section of sub-wavelength dimensions a × b is presented.
Al-Awfi, S., S. Al-Awfi
core   +1 more source

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