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GIS approach for assessment of land suitability for different land use alternatives in semi arid environment in Jordan:Case study(Al Gadeer Alabyad-Mafraq)

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Information Processing in Agriculture 2019年第1期6卷 91-108页

作者： Safa Mazahreh Majed Bsoul doaa abu hamoor GIS Unit National Centre for Agricultural Research and Extension(NCARE)Baqa’Jordan

The semi arid lands of Jordan are fragile and severely degraded due to low rainfall and mismanagement of natural *** human demands increase,sustaining the productivity of land becomes more and more *** suitability evaluation can contribute towards better land management;mitigation of land degradation;and designing land use pattern that prevents environmental problems through segregation of competing land *** analysis allows identifying the main limiting factors for the agricultural production and enables decision makers to develop crop managements able to increase the land *** purpose of this study was to develop a Geographic Information System(GIS)based approach for land use suitability assessment in order to assist land managers to identify areas with physical limitations for different land use alternatives based on research criteria developed by FAO and modified by *** study was conducted using various data and maps incorporated within(GIS)in order to derive potential suitability for different Land Utilization Types(LUTs).Land suitability mapping was developed using an innovative approach that integrates soil and climatic data for land suitability *** maps for each land use were developed to show the suitability classes and display the spatial representation of soils suitable for *** output of suitability analyses provided not only the type of land use for which the land was suitable,but also information about the type of limitation(s)facing the utilization of the *** land use alternatives(scenarios)were formulated to improve and optimize the agricultural production in the study area.

关键词： Land utilization types Soil survey Land suitability criteria Suitability mapping GIS Scenarios

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Evolving strategies: Enhancements in managing eosinophilic esophagitis in pediatric patients

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World Journal of Clinical Pediatrics 2024年第1期13卷 14-22页

作者： Ahmed Elghoudi doaa Zourob Eman Al Atrash Fatima Alshamsi Manal Alkatheeri Hassib Narchi Rana Bitar Department of Pediatric Sheikh Khalifa Medical CityAbu DhabiUnited Arab Emirates Division of Pediatric Gastroenterology Sheikh Khalifa Medical CityAbu DhabiUnited Arab Emirates Pediatric Residency Program Sheikh Khalifa Medical CityAbu DhabiUnited Arab Emirates College of Medicine and Health Sciences United Arab Emirates UniversityAlainAbu DhabiUnited Arab Emirates

Eosinophilic esophagitis is a newly recognized disease first described about 50 years *** definition,diagnosis,and management have evolved with new published consensus guidelines and newly approved treatment available to pediatricians,enabling a better understanding of this disease and more targeted treatment for *** describe the definition,presentation,and diagnosis of eosinophilic esophagitis including management,challenges,and future directions in *** definition,diagnosis,and management of eosinophilic esophagitis have evolved over the last 50 *** guidelines and newly approved biologic treatment have enabled pediatricians to better understand this disease and allow for more targeted treatment for *** describe the definition,presentation,diagnosis,management,and treatment in addition to the challenges and future directions of eosinophilic esophagitis management in children.

关键词： Eosinophilic esophagitis Esophagitis Gastroesophageal reflux disease Food allergy Dysphagia

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Prevelance of Bovine Cysticercosis in Egypt and the Cysticidal Effect of Two Extracts Obtained from Balanites aegyptiaca and Moringa oleifera on Mice Model Affected with T. saginata Cysticerci

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Open Journal of Animal Sciences 2024年第2期14卷 39-55页

作者： Omnia M. Kandil Noha M. F. Hassan doaa Sedky Hatem A. Shalaby Heba M. Ashry Nadia M. T. abu El Ezz Sahar M. Kandeel Mohamed S. Abdelfattah L. Ying Ebtesam M. Al-Olayan Parasitology and Animal Diseases Department Veterinary Research Institute National Research Centre Dokki Cairo Egypt Chemistry of Natural Compounds Department Pharmaceutical and Drugs Industries Research Institute National Research Centre Dokki Cairo Egypt Chemistry Department Faculty of Science Helwan University Cairo Egypt State Key Laboratory of Plateau Ecology and Agriculture Qinghai University Xining China College of Agriculture and Animal Husbandry Qinghai University Xining China Department of Zoology Collage of Science King Saud University Riyadh Saudi Arabia

The aim of the present study was to determine the prevalence of bovine cysticercosis in both cattle and buffloas, in Egypt and to assess the cysticidal efficacy of Balanites aegyptiaca fruits (B. aegyptiaca) and Moringa oleifera seeds (M. oleifera) extracts in experimentally infected mice. The study detected the level of tumor necrosis factor (TNF-α) to monitor the immune and inflammatory responses of experimentally infected mice. Through meat inspection, a total number of 2125 male bovine, 2 to 5 years old, (1125 cattle and 1000 buffloes) were examined under the authority of Albsatine and Alwaraq official abattoirs in Cairo Governorate, Egypt covering the period extended from March 2022 to April 2023. The overall prevalence of the disease among bovine was 7.8% (6.31% of cattle and 9.5% of buffloes). Besides, B. aegyptiaca and M. oleifera extracts showed cysticidal activity in experimentally infected mice. A decrease in the numbers of cysticerci was found in all treated mice groups, and up to 88% reduction was achieved in the B. aegyptiaca-treated group;higher than that was recorded in both M. oleifera (72.23%) and albendazole-treated ones (80.56%). Postmortem findings proved that M. oleifera and B. aegyptiaca reduced cysticerci numbers comparable to a commercial anthelmintic. The study showed a significant decrease (P 0.001) in TNF-α levels after treatment with Balanites and Moringa extracts, compared with the untreated control and the albendazole-treated groups.

关键词： Prevalence Balanites aegyptiaca Moringa oleifera Mice T. saginata Cysticerci

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Human mesenchymal stem cells exhibit altered mitochondrial dynamics and poor survival in high glucose microenvironment

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World Journal of Stem Cells 2023年第12期15卷 1093-1103页

作者： Ejlal abu-El-Rub Fatimah Almahasneh Ramada R Khasawneh Ayman Alzu'bi doaa Ghorab Rawan Almazari Huthaifa Magableh Ahmad Sanajleh Haitham Shlool Mohammad Mazari Noor S Bader Joud Al-Momani Department of Basic Medical Sciences Faculty of MedicineYarmouk UniversityIrbid 21163Jordan Department of Pathology Faculty of MedicineMansoura UniversityMansoura 35516Egypt Department of Basic Medical Sciences Yarmouk UniversityIrbid 21163Jordan

BACKGROUND Mesenchymal stem cells(MSCs)are a type of stem cells that possess relevant regenerative abilities and can be used to treat many chronic *** mellitus(DM)is a frequently diagnosed chronic disease characterized by hyperglycemia which initiates many multisystem complications in the *** patients can benefit from MSCs transplantation to curb down the pathological consequences associated with hyperglycemia persistence and restore the function of damaged *** therapeutic outcomes are found to last for short period of time and ultimately these regenerative cells are eradicated and died in DM disease *** To investigate the impact of high glucose or hyperglycemia on the cellular and molecular characteristics of *** Human adipose tissue-derived MSCs(hAD-MSCs)were seeded in low(5.6 mmol/L of glucose)and high glucose(25 mmol/L of glucose)for 7 ***,viability,mitochondrial dynamics,and apoptosis were deplored using specific *** blotting was performed to measure the protein expression of phosphatidylinositol 3-kinase(PI3K),TSC1,and mammalian target of rapamycin(mTOR)in these *** hAD-MSCs cultured in high glucose for 7 d demonstrated marked decrease in their viability,as shown by a significant increase in lactate dehydrogenase(P<0.01)and a significant decrease in Trypan blue(P<0.05)in these cells compared to low glucose *** membrane potential,indicated by tetramethylrhodamine ethyl ester(TMRE)fluorescence intensity,and nicotinamide adenine dinucleotide(NAD+)/NADH ratio were significantly dropped(P<0.05 for TMRE and P<0.01 for NAD+/NADH)in high glucose exposed hAD-MSCs,indicating disturbed mitochondrial ***3K protein expression significantly decreased in high glucose culture MSCs(P<0.05 compared to low glucose)and it was coupled with significant upregulation in TSC1(P<0.05)and downregulation in mTOR protein expression(P<0.05).Mitochondrial complexes I,IV,and V were downregul

关键词： Mesenchymal stem cells High glucose Mitochondrial dynamics Apoptosis Poor survival Phosphatidylinositol 3-kinase/mammalian target of rapamycin pathway

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Colorectal cancer in Arab world:A systematic review

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World Journal of Gastrointestinal Oncology 2021年第11期13卷 1791-1798页

作者： Nahed A Makhlouf Muhammad Abdel-Gawad Aya M Mahros Sameh A Lashen Mariam Zaghloul Ahmed Eliwa Eman E Elshemy Zainab Ali-Eldin doaa Abdeltawab Fathiya El-Raey Dalia Omran Marwa Khalaf Nancy Fanous Ahmed Shawkat Abdelmohsen Ahmed abu-Elfatth Mohamed Abdelghani Mahmoud Farouk Mohamed Abdelaziz Mohamed Alboraie Department of Tropical Medicine and Gastroenterology Faculty of MedicineAssiut UniversityAssiut 71515Egypt Department of Hepatology Gastroenterologyand Infectious DiseasesAl-Azhar UniversityAssiut 71631Egypt Department of Hepatology Gastroenterology and Infectious DiseasesKafrelsheikh UniversityKafrelsheikh 33656Egypt Department of Internal Medicine Alexandria UniversityAlexandria 21521Egypt Department of Internal Medicine Al-Azhar UniversityCairo 11884Egypt Department of Hepatogastroenterology and Infectious Diseases Al-Azhar UniversityCairo 11651Egypt Department of Internal Medicine Ain Shams UniversityCairo 11646Egypt Department of Hepatogastroenterology and Infectious diseases Faculty of MedicineAl-Azhar UniversityDamietta 34511CairoEgypt Department of Endemic Medicine Cairo UniversityCairo 12613Egypt Department of Tropical Medicine and Gastroenterology Assiut Liver CenterAssiut 71511Egypt Department of Gastroenterology Hepatology and EndoscopyPolice Authority HospitalCairo 12654Egypt Department of Clinical Oncology and Nuclear Medicine Al-Azhar UniversityCairo 11824Egypt

BACKGROUND The incidence of colorectal cancer(CRC)is increasing among young individuals in the Arab world as well as in other regions of the *** To explore the incidence and prevalence of CRC in the Arab *** The PubMed,Scopus,Web of Science,EBSCO and Wiley databases were searched to retrieve relevant articles irrespective of the language or the publication *** search terms were("colon OR rectum OR sigmoid OR rectal OR colonic OR colorectal")AND("cancer OR malignancy OR malignant OR neoplasm")AND("Jordan"OR"United Arab Emirates"OR"Bahrain"OR"Tunisia"OR"Algeria"OR"Djibouti"OR"Saudi Arabia"OR"Sudan"OR"Syria"OR"Somalia"OR"Iraq"OR"Oman"OR"Palestine"OR"Qatar"OR"Comoros"OR"Kuwait"OR"Lebanon"OR"Libya"OR"Egypt"OR"Morocco"OR"Mauritania"OR"Yemen").Reviews,metaanalyses,and articles containing nonoriginal data were *** articles were screened,and relevant data were *** statistics were used for data *** Nine studies were *** of the studies provided information regarding the prevalence of *** prevalence of CRC was 0.72% in Saudi Arabia and 0.78% in the United Arab Emirate,while in Egypt,it ranged from 0.4% to 14%.Four studies showed information regarding the *** annual incidence rate of CRC in Qatar was 7.5/100000/*** Egypt,the crude incidence rate(CIR)in males was 3.1 for colon cancer and 1 for rectal cancer,while in females,it was 2.3 for colon cancer and 0.8 for rectal *** age-standardized rate for CRC incidence in 2003 was 36.90 for males,26.50 for females,and 30.49 for both sexes in Saudi *** 2016,the CIRs in Saudi Arabia were 3.6 and 2.1 in females for colon cancer and rectal cancer,respectively,while in males,it was 3.3 and 2.8 for colon cancer and rectal cancer,*** study in Egypt revealed that 25% of CRC cases occurred among individuals younger than 40 years *** There is a considerable prevalence of CRC in some Arab *** studies are n

关键词： Colorectal cancer Incidence Prevalence Arab world

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An Inventory of Some Relatively Large Marine Mammals, Reptiles, and Fishes Sighted, Caught, By-Caught, or Stranded in the Mediterranean Coast of the Gaza Strip-Palestine

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Open Journal of Ecology 2023年第2期13卷 119-153页

作者： Abdel Fattah N. Abd Rabou Kamal E. Elkahlout Kamal J. Elnabris Adel J. Attallah Jehad Y. Salah Mohammed A. Aboutair Waleed M. Thabit Sahar K. Serri Hassan G. abu Hatab Sameeh M. Awadalah Wajdi M. Saqallah Mokhles S. Alhawajri Tariq K. Al-Sammak Bashar S. Jarayseh Sinaa A. Ababsa Daoud I. Al-Hali Aysha A. Rafeea doaa S. Ghattas Huda E. abu Amra Israa M. Jaber Nedal A. Fayyad Ashraf A. Shafei Inas A. Abd Rabou Othman A. Abd Rabou Mohammed A. Abd Rabou Mazen T. abualtayef Mohammed R. Al-Agha Yousif K. Ibrahim Rimel M. Benmessaoud Mourad M. Cherif Hashem A. Madkour Department of Biology and Biotechnology Faculty of Science Islamic University of Gaza Gaza Strip Palestine Department of Marine Sciences Faculty of Science Islamic University of Gaza Gaza Strip Palestine Directorate General of Fisheries Ministry of Agriculture Gaza Strip Palestine Environmental Education Center Beit Jala Palestine Wildlife Documenter and Photographer Kafr Kanna Palestine Qimmah Secondary School Jerusalem Palestine Kamal Al-Ohood Primary School for Girls North Gaza Education Directorate Gaza Strip Palestine Department of Biology Faculty of Science Al-Aqsa University Gaza Strip Palestine Department of Nursing and Health Sciences University College of Applied Sciences Gaza Strip Palestine Department of Journalism and Media Islamic University of Gaza Gaza Strip Palestine Department of GIS University College of Applied Sciences Gaza Strip Palestine Department of Environmental Engineering Faculty of Engineering Islamic University of Gaza Gaza Palestine Department of Environment and Earth Sciences Faculty of Science Islamic University of Gaza Gaza Palestine Water and Environment Quality Authority Gaza Strip Palestine National Institute of Agronomy of Tunisia Tunis Tunisia National Institute of Marine Sciences and Technologies (INSTM) La Goulette Port Tunis Tunisia National Institute of Oceanography and Fisheries Hurghada Egypt

The Mediterranean Sea is home to an interesting biodiversity. The current cumulative and descriptive study aims to enumerate some relatively large marine mammals, reptiles, and fishes that have been spotted, caught, by-caught, or stranded on the coast of the Gaza Strip, Palestine, which extends about 42 km along the Mediterranean Sea. This 20-year study from 2003 to 2022 relied much on frequent field visits, meetings, and discussions with stakeholders, following local media sites and social media pages, and photography. The study recorded at least 26 giants or relatively large marine organisms on the Mediterranean coast of the Gaza Strip, Palestine. Certainly, the coming years may bring other marine organisms of relatively large sizes. Marine mammals included three species of cetaceans with the Fin Whale (Balaenoptera physalus) being the largest mammal and even the largest animal ever recorded in this study. Marine reptiles included three species of sea turtles, the largest of which is the Leatherback Sea Turtle (Dermochelys coriacea), which is in fact the world’s largest sea turtle. The bony fishes were represented by ten species, the largest of which was the Ocean Sunfish (Mola mola), which is the largest bony fish in the world. The cartilaginous fishes included ten species with the largest specimens encountered were the Shortfin Shark (Isurus oxyrinchus), Bluntnose Sixgill Shark (Hexanchus griseus), Scalloped Hammerhead Shark (Sphyrna lewini), and Giant Devil Ray (Mobula mobular). Seabirds were not included in the study. The Alexandria Pompano (Alectis alexandrinus) and the Silver-Cheeked Toadfish (Lagocephalus sceleratus), which are bony fishes, appear to be the relatively smallest marine organisms recorded here. In conclusion, the role of the various parties must be coordinated to ensure the sustainability of human activities and their compatibility with the task of conserving local marine biota, including the gigantic or relatively large ones.

关键词： Mediterranean Sea Marine Biodiversity Marine Mammals Sea Turtles Bony Fishes Cartilaginous Fishes Gaza Strip Palestine

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