Results 111 to 120 of about 23,447 (198)

Childhood immunization during the COVID-19 pandemic: experiences in Haiti, Lesotho, Liberia and Malawi. [PDF]

open access: yesBull World Health Organ, 2022
Connolly E   +11 more
europepmc   +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  

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

دور النشاط الطلابي في البرنامج الخاص في التحصيل الدراسي للغة العربية بجامعة مولانا مالك إبراهيم مالانق

open access: yesJurnal Pendidikan Islam, 2016
To be sure, that outdoor student activity in Arabic Intensive Program can’t be dismissed from the educational process, where it’s a part of the curriculum in all educational institutions. Many people were interested of the existing education to put the appropriate status of the student activity.
openaire   +2 more sources

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  

The effect of pomegranate juice (Punica granatum L.) on the oxidative stress of 15-17 year old girls in Arak [PDF]

open access: yes, 2009
چکیده: زمینه و هدف: استرس اکسیداتیو که در اثر عدم تعادل بین تولید رادیکال‌های آزاد و سیستم دفاع آنتی‌اکسیدانی ایجاد می‌شود در پاتوژنز بیماری های مختلف نقش دارد. این پژوهش با هدف ارزیابی تاثیر آب انار به عنوان آنتی اکسیدان بر استرس اکسیداتیو انجام شد. روش
Bayrami, Mansour   +4 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

Evaluation of some biofilter substrates in freshwater recirculation system [PDF]

open access: yes, 2012
The nitrifying bacteria acting on various biofilter substrates including: scoria, P.V.C., marble and zeolite were evaluated. The experiment started with manufacture of a recirculation system with 130 liter fresh water volume in 7 l.min-1 flow rate in 3 ...
Manaffar, R.   +3 more
core  

Population genetic structure analysis of the freshwater crayfish (Astacus leptodactylus) in different region inferred from mtDNA control region sequencing [PDF]

open access: yes, 2016
In this study population genetic structure of freshwater crayfish (Astacus leptodactylus) in Iran was investigated using direct sequencing of mtDNA control region. A total of 132 samples were collected from the different locations.
Khoshkholgh, Majidreza, Nazari, Sajad
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  

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