Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Ahmed M. Hashim"'
Publikováno v:
Metabolites, Vol 13, Iss 7, p 808 (2023)
Mangrove is one of the most precious ecosystems with the greatest losses due to climate change, human activities, and pollution. The objective of this study is to assess the accumulation and distribution of some trace metals (Cu, Cd, Ni, Pb, and Zn)
Externí odkaz:
https://doaj.org/article/fbe739f4da0747899802280775c549dd
Autor:
Luluah M. Al Masoudi, Ahmed M. Hashim
Publikováno v:
Agronomy, Vol 13, Iss 2, p 573 (2023)
Based on a shortage of available data on Echinops spinosissimus in Saudi Arabia, the current study’s aim was to present some new information on the topic. Plant samples were collected from different locations in the northeast of Mecca. Out of fifte
Externí odkaz:
https://doaj.org/article/0c217c450ed648dd80b0cb4003868c3c
Autor:
Ibrahim A. Ibrahim, A. A. Jabbour, Awatif M. Abdulmajeed, Mohamed E. Elhady, Yaser A. Almaroai, Ahmed M. Hashim
Publikováno v:
Agronomy, Vol 12, Iss 12, p 3032 (2022)
The conservation of medicinal plants, particularly endangered or endemic species, is of the utmost importance, especially in light of inevitable climate change and its consequences. Species inhabiting high altitudes adopt exceptional defense mechanis
Externí odkaz:
https://doaj.org/article/092b6a88d91c4bb79b3ad0ddf37fa6de
Publikováno v:
Horticulturae, Vol 7, Iss 11, p 430 (2021)
Agricultural activities lead to the accumulation of cadmium (Cd) in the soil. It is necessary to identify effective and economical ways to reduce the soil Cd bioavailability. To achieve this, three bacterial strains, Pseudomonas stutzeri, P. koreensi
Externí odkaz:
https://doaj.org/article/0eed56ac862242908943e16190ba8e0e
Autor:
Ahmed M. Hashim, Basmah M. Alharbi, Awatif M. Abdulmajeed, Amr Elkelish, Wael N. Hozzein, Heba M. Hassan
Publikováno v:
Plants, Vol 9, Iss 7, p 869 (2020)
Most endemic plant species have limited altitudinal ranges. At higher altitudes, they are subjected to various environmental stresses. However, these plants use unique defense mechanisms at high altitudes as a convenient survival strategy. The change
Externí odkaz:
https://doaj.org/article/26a49b466d864b35b51936b81eb5ce77
Autor:
Ahmed M. Hashim
Publikováno v:
American Journal of Islam and Society, Vol 27, Iss 4 (2010)
This book attempts to construct criteria whereby one can validate (reject or accept) Prophetic traditions (hadiths) that are considered questionable. Such an attempt reflects Israr Ahmad Khan’s opinion that many of the hadiths in the canonical Sunn
Externí odkaz:
https://doaj.org/article/a2d90b92b6c045e88c474bc8c8eb8566
Autor:
Ahmed M Hashim, Heba H. Abouseadaa, Faris Mohammed Nour Altaf, Gamal Osman, Sameer H. Qari, Aishah Alatawi, Mohamed E. Elhady
Publikováno v:
Saudi Journal of Biological Sciences
Saudi Journal of Biological Sciences, Vol 28, Iss 3, Pp 1919-1930 (2021)
Saudi Journal of Biological Sciences, Vol 28, Iss 3, Pp 1919-1930 (2021)
A high degree of endemism has been recorded for several plant groups collectively in Saint Katherine Protectorate (SKP) in the Sinai Peninsula. Nine endangered endemic plant species in SKP were selected to test the variable abilities of three differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ac6742c25a4e4bac52d7c2b2f37c205
https://doi.org/10.1016/j.sjbs.2020.12.043
https://doi.org/10.1016/j.sjbs.2020.12.043
Autor:
Shaimaa M. El-Hadidy, Amr Elkelish, Haifa Abdulaziz S. Alhaithloul, Ahmed M Hashim, Haitham Farouk
Publikováno v:
Environmental Science and Pollution Research. 27:42881-42897
Environmental monitoring, using the techniques of remote sensing (RS) and geographic information systems (GIS), allows the production of time efficient, cost-effective, and reliable surveillance and tracking data. Anthropogenic activities appear to b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65d662d660cb8ef75d05c7e0b5189cbf
https://doi.org/10.1007/s11356-020-10208-1
https://doi.org/10.1007/s11356-020-10208-1
Publikováno v:
Environmental science and pollution research international. 28(44)
Economic development and land use/land cover (LULC) changes are deeply connected. Egypt has started the National Road Project to add 7000 km new roads to the 23.500 km existing network. The present study aimed at assessing anthropogenic impacts of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::06024d881230649fcf137c4a24e401d2
https://pubmed.ncbi.nlm.nih.gov/34231143
https://pubmed.ncbi.nlm.nih.gov/34231143
Publikováno v:
Sustainability, Vol 12, Iss 3, p 1137 (2020)
Sustainability
Volume 12
Issue 3
Sustainability
Volume 12
Issue 3
The negative impacts of fossil fuel on the environment should be replaced by clean and sustainable energy sources worldwide. Therefore, the use of biodiesel as a clean energy source is crucial. Biodiesel is produced from various natural resources thr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::914d722f256799e273cd079c656675ca
https://www.mdpi.com/2071-1050/12/3/1137
https://www.mdpi.com/2071-1050/12/3/1137