Results 11 to 20 of about 11,168 (191)

Scientific Opinion on the update of the list of QPS‐recommended biological agents intentionally added to food or feed as notified to EFSA

open access: yesEFSA Journal, Volume 15, Issue 3, March 2017., 2017
Abstract EFSA is requested to assess the safety of a broad range of biological agents in the context of notification for market authorisation as sources of food and feed additives, food enzymes and plant protection products. The qualified presumption of safety (QPS) assessment was developed to provide a harmonised generic pre‐assessment to support ...
EFSA Panel on Biological Hazards (BIOHAZ)   +36 more
wiley   +1 more source

Determination of the perceptions of sports managers about sport concept: A metaphor analysis study [PDF]

open access: yes, 2018
The aim of this research is to determine the perceptions of sport managers in Turkey on the concept of sport by means of metaphors. 74 sport managers participated in the research.
Kurtipek, S., Sönmezoğlu, Uğur
core   +1 more source

Exploring Flat Faced Longhorn Beetles (Cerambycidae: Lamiinae) from the Reserve Forests of Dooars, West Bengal, India

open access: yesInternational Scholarly Research Notices, Volume 2013, Issue 1, 2013., 2013
The present study deals with 29 lamiid species under 21 genera of Dooars, West Bengal, India. These include 4 newly recorded species, namely, Macrochenus isabellinus Aurivillius, Aesopida malasiaca Thomson, Pterolophia (Hylobrotus) lateralis Gahan and Nupserha quadrioculata (Thunberg) from India while 16 others (marked by ●) from the state.
Sumana Saha   +5 more
wiley   +1 more source

Leaf pest insects and natural enemies and some biological observations on eucalyptus trees in Antalya

open access: yesTurkish Journal of Forestry, 2019
This study was carried out to determine the leaf pest insects and their distribution, biology and natural enemies of eucalyptus trees in Antalya in 2017 to 2018. For this purpose, eucalyptus plantation areas and eucalyptus trees in landscaping areas were
Gülşen ÇIKARAN, Mustafa AVCI
doaj   +1 more source

Farklı Sıcaklıkların Yumurta Parazitoiti Trichogramma turkeiensis Kostadinov ve T. embryophagum (Hartig) (Hymenoptera: Trichogrammatidae)’un Biyolojik Özeliklerine Etkileri*

open access: yesJournal of Agricultural Sciences, 2001
Bu çalışmada farklı sıcaklıkların (15, 20, 25 ve 30°:C) yumurta parazitoitleri T. turkeinsis ve T. embryophagum'un biyolojik özelliklerine etkileri laboratuar koşullarında Ephestia kuehniella yumurtalarında belirlenmiştir. T. turkeiensis'in 15, 20, 25 ve
Cem Özkan
doaj   +1 more source

Is Acteoside Effects on Colon Cancer Stem Cells Via Inflamation or Apoptosis?

open access: yesGenel Tıp Dergisi, 2022
AIM: Colon cancer is one of the main health problems worldwide. Cancer stem cells (CSCs) are referred to as tumor-initiating cells involved in tumor heterogeneity and dormancy.
Hafize Seda Vatansever   +3 more
doaj   +1 more source

Biyoloji Eğitiminde Gerçekleştirilen Ölçek Geliştirme Araştırmalarına Bir Bakış

open access: yesYaşadıkça Eğitim
Bu araştırmada, YÖK tez ve Google akademik veri tabanı kullanılarak gerçekleştirilen tarama sonucunda ulaşılan Biyoloji eğitimi alanında yapılan ölçek geliştirme ile alakalı makale ve tezlerin farklı açılardan incelenmesi amaçlanmıştır. Araştırma, Google
Meryem Konu Kadirhanoğulları
doaj   +1 more source

THE MYCOBIOTA OF SAMANLI MOUNTAINS IN TURKEY

open access: yesTrakya University Journal of Natural Sciences, 2021
The Mycobiota of Samanlı Mountains were investigated in this study. Specimens were collected during 3 years between November 2012 and November 2015. 510 macrofungal taxa belonging to 197 genera within 84 families were recorded with field and laboratory ...
Hasan Dogan   +2 more
doaj   +1 more source

Pest species of Coccoidea (Hemiptera; Coccomorpha) in forest of Turkey

open access: yesTurkish Journal of Forestry, 2019
Forest area of Turkey is 22.6 million hectares, which constitutes 28.8% of the overall land area. 47% of the forests is coniferous, 32% is broad-leaved tree species and 21% mixed species.
Selma ÜLGENTÜRK, Özden DOKUYUCU
doaj   +1 more source

Bilim ve Sözde Bilim: Bilimsel Topluluğun Doğasının Belirlenmesi ve Sözde Bilimin Ayırt Edilmesine Yönelik Sosyal Bir Ölçüt [PDF]

open access: yes, 2019
Bilimin ne olduğunun tespit edilmesi ve bilimi sözde bilimlerden ya da bilimsel olmayan alanlardan ayırt edecek ölçütün ne olması gerektiğine yönelik tartışma, bilim felsefesinde sınır çizme sorunu olarak ele alınmaktadır.
Yardımcı, Alper Bilgehan
core   +2 more sources

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