Zobrazeno 1 - 10
of 90
pro vyhledávání: '"KHALED M, MOHAMED"'
Publikováno v:
Saudi Journal of Medicine and Medical Sciences, Vol 5, Iss 2, Pp 149-154 (2017)
Background: The prevalence of obesity is increasing worldwide. Herbal medicines are one of the most common alternative therapies for weight loss. The aim of this study was to determine the usage rate of herbal medicines in the city of Taif, Saudi Ara
Externí odkaz:
https://doaj.org/article/ae3e47fe04f54b068ebb12fa043efab4
Autor:
Brent A. Slaker, Khaled M. Mohamed
Publikováno v:
International Journal of Mining Science and Technology, Vol 27, Iss 1, Pp 83-90 (2017)
Understanding coal mine rib behavior is important for inferring pillar loading conditions as well as ensuring the safety of miners who are regularly exposed to ribs. Due to the variability in the geometry of underground openings and ground behavior,
Externí odkaz:
https://doaj.org/article/6bf282d7eaaa4a378561ed5b42b4837b
Autor:
Heba Ali Hassan, Ahmed E. Allam, Rania Alaaeldin, Muhamad Mustafa, Reham H. Mohyeldin, Kuniyoshi Shimizu, Sayed F. Abdelwahab, Samar Y. Desouky, Khaled M. Mohamed, Mohamed S. Kamel
Publikováno v:
Revista Brasileira de Farmacognosia. 32:527-536
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e1b879754abaf13b1c96dc69208cd99
https://doi.org/10.1007/s43450-022-00267-5
https://doi.org/10.1007/s43450-022-00267-5
Autor:
Eman A. Ahmed, Khaled M. Mohamed, Shymaa A. Thabet, Amr H. Moustafa, Ahmed F. Mabied, Ahmed Khodairy
N-acylation and O-acylation of pseudoephedrine are studied by using aroyl chlorides and/or ethyl chloroformate as acylating agents. Thus, treatment of pseudoephedrine or its salt with benzoyl or p-nitrobenzoyl chlorides affords the corresponding N- o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c315326c0b4ffc5c7e5a91fba67cb84
Publikováno v:
Fayoum University Medical Journal. 8:9-19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff70a7b9d92a005dc299f45d93f0e21d
https://doi.org/10.21608/fumj.2021.183650
https://doi.org/10.21608/fumj.2021.183650
Publikováno v:
International Journal of Mining Science and Technology, Vol 31, Iss 1, Pp 127-135 (2021)
The National Institute for Occupational Safety and Health (NIOSH) conducted a comprehensive monitoring program in a room-and-pillar mine located in Southern Virginia. The deformation and the stress change in an instrumented pillar were monitored duri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d67a2708827f01eb5cbcf3537a6246d4
http://www.sciencedirect.com/science/article/pii/S2095268620309460
http://www.sciencedirect.com/science/article/pii/S2095268620309460
Publikováno v:
Ain Shams Journal of Forensic Medicine and Clinical Toxicology. 36:130-146
Background: Together with coffee and tobacco, Cannabis is the most commonly used psychoactive drug worldwide, and it is the single most popular illegal drug. Recent studies have demonstrated increase in the prevalence of the use of cannabis. A limita
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30906b52d08513bb7768a2b5bae1649b
https://doi.org/10.21608/ajfm.2021.142715
https://doi.org/10.21608/ajfm.2021.142715
Publikováno v:
International Journal of Mining Science and Technology, Vol 31, Iss 1, Pp 15-22 (2021)
Researchers from the National Institute for Occupational Safety and Health (NIOSH) are developing a coal pillar rib rating (CPRR) technique to measure the integrity of coal ribs. The CPRR characterizes the rib composition and evaluates its impact on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa7baf99a2fe32431ddb133865902195
https://doi.org/10.1016/j.ijmst.2020.12.006
https://doi.org/10.1016/j.ijmst.2020.12.006
Publikováno v:
Chest. 162:A653-A654
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e23259185c128eba49e947dff18e3977
https://doi.org/10.1016/j.chest.2022.08.511
https://doi.org/10.1016/j.chest.2022.08.511
Publikováno v:
Ain Shams Journal of Forensic Medicine and Clinical Toxicology. 35:34-38
Introduction: A growing concern over the use of illicit drugs in the work place has led to an interest in urine analysis as a way to detect drug abuse. Sample adulteration is a serious potential problem in forensic urine drug testing. Federal guideli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c4cde669eff0f25de298317d4d73e09
https://doi.org/10.21608/ajfm.2020.102277
https://doi.org/10.21608/ajfm.2020.102277