Results 121 to 130 of about 73,376 (269)

A rapid increase in coverage of COVID-19 vaccination, Central African Republic. [PDF]

open access: yesBull World Health Organ, 2023
Amani A   +8 more
europepmc   +1 more source

Effect of silver nanoparticles for Coli forms disinfection in drinking water [PDF]

open access: yes, 2017
Background and aims: Silver is the metal as a safe and effective antibacterial agent which can be raised more than 650 types of microorganisms such as bacteria and virus.
Alidadi, H.   +2 more
core  

Implementation of an infant male circumcision programme, Pakistan. [PDF]

open access: yesBull World Health Organ, 2021
Moosa S   +6 more
europepmc   +1 more source

تنمية مهارة الطلبة ÙÙŠ الإنشاء بالصور المتسلسلة: دراسة تجريبية بمعهد المنار العصري

open access: yesJurnal Ilmiah Didaktika: Media Ilmiah Pendidikan dan Pengajaran, 2015
Arabic writing is an important subject that must be studied by fifth grade students at Al-Manar boarding school. However, many students were bored and less motivated to participate in the teaching learning process of the lesson. The main cause of this problem is due to the use of traditional methods in teaching.
openaire   +1 more source

Determination of mercury, lead, arsenic, cadmium and chromium in salt and water of Maharloo Lake, Iran, in different seasons [PDF]

open access: yes, 2014
Background and purpose: Today, environmental pollutions are of the most important issues and hazardous in food safety around the world. Given the importance of salt and water in dietary, and extracting them from Maharloo Lake, Iran, this study aimed to ...
Bandegani, Mojtaba.   +4 more
core  

Integrated culture of white leg shrimp (Litopenaeus vannamei) with different densities of Nile tilapia (Oreochromis niloticus) in recirculation system [PDF]

open access: yes, 2012
Recirculation water system in shrimp culture with objective of decline waste materials of culture media and decreasing the disease is one of strategy which helping the shrimp production.
Hafezieh, M.
core  

Frequency-dependent anti arrhythmic effects of crataegus monogyna on the extracellular field potential recordings in the rabbit atrioventricular node, an experimental model of AF [PDF]

open access: yes, 2011
Introduction: Despite extensive studies that have been performed on the effects of Crataegus monogyna in cardiovascular diseases, only few investigations have addressed the antiarrhythmic properties of this plant.
Alizadeh, A.M.   +8 more
core  

تأثیر مکش خاک و شوری آب بر عملکرد و اجزای عملکرد پنبه [PDF]

open access: yesPizhūhish/hā-yi tulīd-i giyāhī, 2015
چکیده:سابقه و هدف:کمبود آب و شوری آن در مناطق خشک و نیمه‌خشک، دو عامل محدود کننده تولیدات کشاورزی می‌باشند. ‌توجه ‌به ‌بهـبود و اصلاح ‌انواع ‌روش‌های ‌آبیـاری ‌سطـحی ‌و نیز مـکـانیزه ‌کردن‌ این ‌روش‌ها ‌برای ‌افزایش‌ رانـدمان ‌آبیـاری ‌و بالا بردن ...
پیمان افراسیاب   +3 more
doaj  

The Persian COVID stress scales (Persian-CSS) and COVID-19-related stress reactions in patients with obsessive-compulsive and anxiety disorders. [PDF]

open access: yesJ Obsessive Compuls Relat Disord, 2021
Khosravani V   +4 more
europepmc   +1 more source

يوجياكارتا (MAN I) المدرسة المتفوقة: دراسة حالة عن مميزات المدرسة الثانوية الدينية الأولى

open access: yesJurnal Pendidikan Islam, 2016
This study departed from a reality that in the middle to low quality and learning achievement of madrasas, Madrasah Aliyah I (MAN I) Yogyakarta is a madrassa that can compete with the top schools in general. This study aims to analyze the various advantages of the Madrasah Aliyah I (MAN I) Yogyakarta.
openaire   +2 more sources

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