Yazar "Şahin, Ahmet" için listeleme
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The broad-scale microplastic distribution in surface water and sediments along Northeastern Mediterranean shoreline
Gedik, Kenan; Eryaşar, Ahmet Raif; Öztürk, Rafet Çağrı; Mutlu, Erhan; Karaoğlu, Kaan; Şahin, Ahmet; Özvarol, Yaşar (Elsevier, 2022)Plastics manufactured to fulfil the unique demands of civilization accumulate in the sea due to their durability. Microplastics (MP) pose a greater threat than macroplastics as they can easily enter the aquatic environment ... -
Characteristics and temporal trends of microplastics in the coastal area in the Southern Black Sea over the past decade
Eryaşar, Ahmet Raif; Gedik, Kenan; Şahin, Ahmet; Öztürk, Rafet Çağrı; Yılmaz, Fatih (Elsevier, 2021)Time-series datasets showing the gradual conformational change in the status and characteristics of microplastics (MP) in marine waters are needed to protect vulnerable marine ecosystems. In this study, the abundance, ... -
Comparative trace element trends in Posidonia oceanica and its sediments along the Turkish-Mediterranean Sea coast
Öztürk, Rıfat Çağrı; Gedik, Kenan; Şahin, Ahmet; Özvarol, Yaşar; Mutlu, Erhan (Springer, 2021)Concentrations of eight trace elements (V, Cr, Ni, Cu, Zn, As, Cd, and Pb) were investigated in Posidonia oceanica leaf blades and sediments sampled from 23 stations along the Turkish-Mediterranean Sea coast. Trace element ... -
Microplastic contamination and characteristics spatially vary in the southern Black Sea beach sediment and sea surface water
Terzi, Yahya; Gedik, Kenan; Eryaşar, Ahmet Raif; Öztürk, Rafet Çağrı; Şahin, Ahmet; Yılmaz, Fatih (Elsevier, 2022)In this study, the abundance, and characteristics of the microplastics on the southern coast of the Black Sea were assessed. More than 70% of the detected microplastics were smaller than 2.5 mm and mostly consisted of ... -
Quality of life and related factors among chronic hepatitis B-infected patients: a multi-center study, Turkey
Karacaer, Zehra; Çakır, Banu; Erdem, Hakan; Uğurlu, Kenan; Durmuş, Gül; İnce, Nevin Koç; Öztürk, Çınar; Hasbun, Rodrigo; Batırel, Ayşe; Yılmaz, Esmeray Mutlu; Bozkurt, İlkay; Sünbül, Mustafa; Aynıoğlu, Aynur; Atilla, Aynur; Erbay, Ayşe; İnci, Ayşe; Kader, Çiğdem; Tigen, Elif Tükenmez; Karaahmetoğlu, Gökhan; Coşkuner, Seher Aydın; Dik, Ebru; Tarakçı, Hüseyin; Tosun, Selma; Korkmaz, Fatime; Kolgelier, Servet; Karadağ, Fatma Yılmaz; Erol, Serpil; Türker, Kamuran; Necan, Ceyda; Şahin, Ahmet Melih; Ergen, Pınar; İskender, Gülsün; Korkmaz, Pınar; Eroğlu, Esma Gülesin; Durdu, Yasemin; Uluğ, Mehmet; Deniz, Suna Seçil; Koç, Filiz; Alpat, Saygın Nayman; Öztoprak, Nefise; Evirgen, Ömer; Sözen, Hamdi; Doğan, Mustafa; Kaya, Selçuk; Kaya, Şafak; Altındiş, Mustafa; Aslan, Emel; Tekin, Recep; Sezer, Büşra Ergut; Özdemir, Kevser; Ersöz, Gülden; Şahin, Ahmet; Çelik, İlhami; Aydın, Emsal; Baştuğ, Aliye; Harman, Rezan; Özkaya, Hacer Deniz; Parlak, Emine; Yavuz, İlknur; Saçar, Suzan; Çomoğlu, Şenol; Yenilmez, Ercan; Sırmatel, Fatma; Balkan, İlker İnanç; Alpay, Yeşim; Hatipoğlu, Mustafa; Denk, Affan; Şenol, Güneş; Bitirgen, Mehmet; Geyik, Mehmet Faruk; Güner, Rahmet; Kadanali, Ayten; Karakaş, Ahmet; Namıduru, Mustafa; Udurgucu, Hatice; Bölüktaş, Rukiye Pınar; Karagöz, Ergenekon; Örmeci, Necati (Bmc, 2016)Background: the aim of this study was to assess health-related quality of life (HRQOL) among chronic hepatitis B (CHB) patients in Turkey and to study related factors. Methods: This multicenter study was carried out between ... -
Seasonal changes in phytoplankton size classes (PSC) derived from HPLC pigment data along the South-Eastern Black Sea
Ağırbaş, Ertuğrul; Şahin, Ahmet; Aytan, Ülgen; Koral, Serkan; Fidan, Dilek (Central Fisheries Research Inst, 2017)Seasonal distribution of phytoplankton size classes (picoplankton, nanoplankton, microplankton) derived from HPLC pigment analysis was investigated along the south-eastern Black Sea. A large range of in-situ Chl-a ... -
Surgical antimicrobial prophylaxis compliance in Turkey: Data from the prospective, observational, multicenter survey including 7,978 surgical patients
Çelik Ekinci, Semiha; Yenilmez, Ercan; Akengin Öcal, Gülfem; Sönmezer, Meliha Çağla; Tarakçı, Arzu; Aygün, Cemanur; Akdağ, Damla; Seyman, Derya; Aşık, Cansu; Zerdali, Esra; Yılmaz Karadağ, Fatma; Kaya, Şafak; Çelik, Mehmet; Çifci, Şeyma; Yıldız, İlknur Esen; Çölkesen, Fatma; Akgül, Fethiye; Aldemir, Özlem; Bozdağ, Merve; Özer, Deniz; Hızmalı, Lokman; Canbolat Ünlü, Esra; Gür Altunay, Deniz; Şahin, Ahmet; Ünlü, Gülten; Gençalioğlu, Ayşe Eda; Tekin Şahin, Sema; Özdemir, Yeliz; Ünlü, Sibel; Singil, Sarp; Altıntaş, Jale; Akkaya Işık, Sinem; Gül, Özlem; Tuna, Nazan; Şimşek, Sümeyra; Özgüler, Müge; Elbir Kılıç, Pınar; Işık, Mehmet Emirhan; Karakuş, Ayşe; Kıratlı, Kazım; Yardımcı, Ahmet Cem; Volkan, Serkan; Olçar, Yıldız; Çakır, Yasemin; Özer Yılmaz, Nermin; Karaayvaz, Serhat; Batırel, Ayşe; Duran, Zeynep Cansu; Raşa, Hüseyin Kemal; Köse, Şükran (Mary Ann Liebert Inc., 2024)Background: Surgical antimicrobial prophylaxis (SAP) is the peri-operative administration of antimicrobial agents. Compliance rates vary worldwide from 15% to 84.3%, with studies in Turkey not exceeding 35%. The aim of ...
