Results 1 to 10 of about 2,920 (117)

Surgical Management and Outcomes of Carotid Body Tumors in a High-Altitude Region of Yemen: A Prospective Cohort Study [PDF]

open access: yesVascular Specialist International
Purpose: Carotid body tumors (CBTs) are more prevalent in high-altitude populations, possibly owing to chronic hypoxia-induced carotid body hyperplasia. This study evaluated the clinical characteristics and surgical outcomes of CBTs at a tertiary center ...
Nabeel Yahya Al-Madhwahi   +2 more
doaj   +2 more sources

Dual therapy with allicin and metformin provides superior cardioprotection against doxorubicin-induced cardiotoxicity in rats compared to monotherapy [PDF]

open access: yesFrontiers in Pharmacology
BackgroundDoxorubicin is a widely used chemotherapeutic agent; however, its clinical utility is limited by dose-dependent cardiotoxicity. Existing cardioprotective strategies are insufficient, showing that there is a need for safer and more effective ...
Mohammed Mojamel   +2 more
doaj   +2 more sources

Cone-Beam Computed Tomography-Based Three-Dimensional Phenotypes of Skeletal Class II Malocclusion in Yemeni Adults: A Principal Component and Cluster Analysis [PDF]

open access: yesInternational Dental Journal
Introduction and aims: Skeletal Class II malocclusion is heterogeneous, and conventional two-dimensional cephalometry may not fully capture relevant three-dimensional (3D) craniofacial variation.
Salah M. Ben Hafedh   +2 more
doaj   +2 more sources

Exploring the Relationship Between Inflammatory Biomarkers and Anthropometric Measures of Obesity in Healthy Adults: A Case Control Study [PDF]

open access: yesDiabetes, Metabolic Syndrome and Obesity
Dekra Ali El-Aghbary,1 Rashad Ali Thabet,2 Mohammed AW Almorish,3 Khaled Mohammed AlSayaghi,4,5 Ahmed M E Elkhalifa6 1Department of Medical Microbiology and Immunology, Faculty of Medicine and Health Sciences, Sana’a University, Sana’a, Yemen ...
El-Aghbary DA   +4 more
doaj   +2 more sources

Modern Standard Arabic and Yemeni Arabic Cognate: A Contrastive Study

open access: yesLangkawi: Journal of The Association for Arabic and English, 2022
This study aims to investigate identical word pairs, word couples that have a phonemic correspondence, and the sound shift in phonological differences, sound variation, sound addition, and lenition.
Darsita Suparno   +5 more
doaj   +1 more source

Development and validation of a new spectrophotometric method for simultaneous determination of sitagliptin and metformin hydrochloride in tablet pharmaceutical dosage forms using chemometrics technique in comparison with HPLC

open access: yesEclética Química, 2023
A new, quick, easy, affordable and eco-friendly simultaneous spectrophotometric method for determining a combined sitagliptin and metformin hydrochloride in pharmaceutical formulations was developed and validated using two chemometrics technique.
Maher Ali Almaqtari   +3 more
doaj   +1 more source

Synthesis, structural and spectroscopic properties of Co(II), Ni(II) and Cu(II) complexes with 2-((2-chlorobenzylidene)amino) acetohydrazide hydrate and their Antimicrobial and antioxidant activities

open access: yesEclética Química, 2023
The current study was purposed to prepare Co(II), Ni(II) and Cu(II) complexes with the ligands derived from 2-chlorobenzaldehyde, glycine and hydrazine hydrate.
Fathi Mohammed Al-Azab   +2 more
doaj   +1 more source

Sana’a and Women in Al-Maqalih’s Book of Sana’a Yemen

open access: yesJL3T (Journal of Linguistics, Literature and Language Teaching), 2021
This paper aims to find out Sana'a's imageries in Al-Maqalih's book of Sana’a. It argues that Al-Maqalih has intensely and extensively used Sana’a as a metaphor. The analytical method has been used to analyze the Al-Maqalih's poems.
Muhammed Jubran AL-Mamri
doaj   +1 more source

Novel organophosphorus Schiff base ligands: Synthesis, characterization, ligational aspects, XRD and biological activity studies

open access: yesEclética Química, 2023
Six complexes have been synthesized from Cu(II), Ni(II), and Co(II) with new bidentate N2 donor Schiff base ligand (2-methoxybenzalidene-1-phenylsemicarbazide L1) and tridentate N2O donor organophosphorus Schiff base ligand (2 ...
Yasmin Mos’ad Jamil   +2 more
doaj   +1 more source

INSECTICIDAL ACTIVITY OF THE PLANT Calotropis procera AGAINST THE INSECT PEST Tribolium castaneum [PDF]

open access: yesJournal of Plant Protection and Pathology, 2008
The insecticidal activity of the plant Calotropis procera against the insect pest Tribolium castaneum was tested by using leave extract of the plant. Leaves were collected in the vegetative stage and were air dried, ground and stored until extraction. In
N. Al-Zabaly, N. Abdulla, G. Awadh,
doaj   +1 more source

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