Search Results - "Rajab, Mohamed"
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The mammalian sperm factor phospholipase C zeta is critical for early embryo division and pregnancy in humans and mice
Published in Human reproduction (Oxford) (03-06-2024)“…Are sperm phospholipase C zeta (PLCζ) profiles linked to the quality of embryogenesis and pregnancy? Sperm PLCζ levels in both mouse and humans correlate with…”
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An eight-year multicenter study on short-term peripheral intravenous catheter-related bloodstream infection rates in 100 intensive care units of 9 countries in Latin America: Argentina, Brazil, Colombia, Costa Rica, Dominican Republic, Ecuador, Mexico, Panama, and Venezuela. Findings of the International Nosocomial Infection Control Consortium (INICC)
Published in Infection control and hospital epidemiology (01-09-2021)“…Data on short-term peripheral intravenous catheter-related bloodstream infections per 1,000 peripheral venous catheter days (PIVCR BSIs per 1,000 PVC days)…”
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3
Expression profiling of WD40 family genes including DDB1- and CUL4- associated factor (DCAF) genes in mice and human suggests important regulatory roles in testicular development and spermatogenesis
Published in BMC genomics (31-08-2020)“…The WD40-repeat containing proteins, including DDB1-CUL4-associated factors (DCAFs), are abundant and conserved proteins that play important roles in different…”
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4
Disruption of male fertility-critical Dcaf17 dysregulates mouse testis transcriptome
Published in Scientific reports (12-12-2022)“…During mammalian spermatogenesis, the ubiquitin proteasome system maintains protein homoeostasis (proteastasis) and spermatogenic cellular functions. DCAF17 is…”
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5
Public survey of financial incentives for kidney donation in Bahrain
Published in Saudi journal of kidney diseases and transplantation (01-09-2021)“…With the increasing prevalence of end-stage kidney disease in Bahrain, kidney donation is of vital importance. In this study, we want to assess how financial…”
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Extracorporeal membrane oxygenation (ECMO) for open thoracoabdominal aortic aneurysm repair (TAAA): How we do it
Published in Annals of vascular surgery. Brief reports and innovations (01-09-2024)“…Open thoracoabdominal aortic aneurysm (TAAA) repair remains associated with significant morbidity and mortality rates despite advancements in surgical…”
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Prospective cohort study of incidence and risk factors for catheter-associated urinary tract infections in 145 intensive care units of 9 Latin American countries: INICC findings
Published in World journal of urology (01-12-2023)“…Purpose Identify urinary catheter (UC)-associated urinary tract infections (CAUTI) incidence and risk factors (RF) in Latin American Countries. Methods From…”
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8
A molecular genetic analysis of childhood nephrotic syndrome in a cohort of Saudi Arabian families
Published in Journal of human genetics (01-07-2013)“…Nephrotic syndrome (NS) is a renal disease characterized by heavy proteinuria, hypoalbuminemia, edema and hyperlipidemia. Its presentation within the first 3…”
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Antimycobacterial activity of (E)-phytol and derivatives: a preliminary structure-activity study
Published in Planta medica (01-02-1998)“…The crude methanol extract of the Kenyan shrub Leucas volkensii Gürke (Labiatae) displayed in a radiorespirometric bioassay antimycobacterial activity against…”
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(1 R ,4 R ,5a S ,7 S ,9a S )-7,9a-Dimethyl-6-methylene-3-oxo-1,3,4,5,5a,6,7,8,9,9a-decahydronaphtho[1,2- c ]furan-1,4-diyl diacetate
Published in Acta crystallographica. Section E, Structure reports online (01-09-2012)“…The title compound, C19H24O6, is a sesquiterpene lactone isolated from the Kenyan plant Warburgia ugandensis. Ring A adopts a chair conformation, ring B is in…”
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11
Epidemiological and clinical presentations of hospitalized COVID-19 patients in Libya: An initial report from Africa
Published in Travel medicine and infectious disease (01-07-2021)“…The first case of the novel coronavirus disease 2019 (COVID-19) in Libya was diagnosed in March 2020. We aimed to determine the epidemiological, clinical, and…”
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12
Creation and Characterization of Novel Transgenic Mutant Mouse Models of Sperm Specific Gene Phospholipase C Zeta (Plcζ) Using CRISPR/Cas9-mediated Genome Engineering
Published 01-01-2024“…In a world where nearly 15% of couples are besieged by the trials of infertility, a phenomenon that singularly affects approximately 7% of men, the scientific…”
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Dissertation -
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Cinnamolid-3β-ol hemihydrate and 3β-hydroxycinnamolide acetate, two drimanolide-class sesquiterpene lactones from Warburgia ugandensis
Published in Acta crystallographica. Section C, Crystal structure communications (01-04-2006)“…3β‐Hydroxy‐7‐drimen‐12,11‐olide hemihydrate, C15H22O3·0.5H2O, (I), has two sesquiterpene molecules and one water molecule in the asymmetric unit. The OH…”
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14
Models for Adaptation of Foreign Economic Activity of Russian Companies in the Context of Sanctions Pressure
Published in Economic and social changes (2024)Get full text
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11α-Hydroxy muzigadiolide, a novel drimane sesquiterpene from the stem bark of warburgia ugandensis
Published in Bulletin of the Chemical Society of Ethiopia (01-06-2000)“…The stem bark of Warburgia ugandensis provided a new drimane sesquiterpene 11-hydroxy muzigadiolide whose structure was elucidated on the basis of spectral…”
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Antimycobacterial ergosterol-5,8-endoperoxide from Ajuga remota
Published in Planta medica (01-12-1999)“…In a bioassay-guided search for antimycobacterial natural products from higher plants, we have chemically investigated the methanol extract of aerial parts of…”
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11β, 12β-Diacetoxyharrisonin, a tetranortriterpenoid from Harrisonia abyssinica
Published in Phytochemistry (Oxford) (01-09-1999)Get full text
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18
Antimycobacterial Triterpenes from Melia v olkensii
Published in Journal of natural products (Washington, D.C.) (23-04-1999)“…In a bioassay-guided search for antimycobacterial compounds from higher plants, we have chemically investigated methanolic extracts of seeds of Melia…”
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(1R,4R,5aS,7S,9aS)-7,9a-Dimethyl-6-methyl-ene-3-oxo-1,3,4,5,5a,6,7,8,9,9a-deca-hydro-naphtho-[1,2-c]furan-1,4-diyl diacetate
Published in Acta crystallographica. Section E, Structure reports online (01-09-2012)“…The title compound, C(19)H(24)O(6), is a sesquiterpene lactone isolated from the Kenyan plant Warburgia ugandensis. Ring A adopts a chair conformation, ring B…”
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20
Structural Revision of Harrisonin and 12 β-Αcetoxyharrisonin, Two Limonoids from Harrisonia abyssinica
Published in Journal of natural products (Washington, D.C.) (22-08-1997)“…The structures of the known limonoids harrisonin (1) and 12β-acetoxyharrisonin (2), isolated from the root bark of Harrisonia abyssinica, were reanalyzed by…”
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