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A study on the Chalcidoid (Hymenoptera: Chalcidoidea) Parasitoid of Leafminers (Diptera: Agromyzidae) in Ankara Province
(2004)
Ankara ili galerisineklerinin parasitoidlerini belirlemek amacıyla yapılan bu çalışmada Eulophidae (Chalcidoidea) familyasına ait yedi tür tespit edilmiştir. Bu türler Diglyphus /seae(Walker), D. chabrias (Walker), ...
Infestation rates and natural enemies of Mercetaspis halli (Green) (Homoptera: Diaspididae) with new records from Turkey
(2006)
The present study carried out in Diyarbakır, Elazığ and Mardin during 2002-2004 on almond trees infested with the diaspidid Mercetaspis halli (Green). M. halli is considered an important pest and is in the domestic quarantine ...
The parasitoids of Yponomeuta mailinellus Zeller (Lepidoptera: Yponomeutidae) in Sivas
(2003)
Bu çalışma Sivas'ta elma ağ kurdu (Yponomeuta malinellus Zeller) parasitoidlerini belirlemek amacı ile yapılmıştır. Hymenoptera takımının Ichneumonidae, Eulophidae, Encrytidae, Elasmidae ve Diptera takımının Tachinidae ...
Analysis of Ki-ras exon 2 gene mutations in 3-methylcholanthrene and butylated hydroxytoluene-ınduced rat lung tissues
(2008)
Bir polisiklik aromatik hidrokarbon ve potansiyel karsinojenik ajan olan MCA, deneysel kanser çalışmalarında sıklıkla kullanılır. BHT, yiyeceklerin tazeliğini, besin değerini, tadını ve rengini sabit tutmak ve korumak için, ...
Substitution of the conserved cysteine with glycine (Cys82Gly) of Agmenellum quadruplicatum methylase Aqul (M. Aqul) is not cytotoxic to E. coli
(2001)
Cytosine 5 DNA methyltransferases share ten conserved motifs. Motif IV contains an absolutely conserved proline-cysteine dipeptide. The cysteine residue of this motif is involved in catalysis by forming a covalent bond ...
Biological activities of the essential oil and methanol extract of achillea biebersteinii afan(Asteraceae)
(2006)
Bu çalışmada, Achillea biebersteinii Afan. (Asteraceae)'nin metanol ekstraktı ve uçucu yağının laboratuar ortamında antimikrobiyal ve antioksidan aktiviteleri araştırıldı. Uçucu yağ 8 bakteri, 14 fungus ve C. albicans ...
Preparation of magnetic metal-affinity sorbents and its use in a continuous flow system for cytochrome c adsorption
(2008)
A magnetic metal-chelate affinity adsorbent utilizing N-methacryloyl-(l_)-histidine methyl ester (MAH) as a metal-chelating ligand was prepared. MAH was synthesized using methacryloyl chloride and L-histidine methyl ester. ...
Characterization of ammonia oxidizing bacteria in an activated sludge plant using a fluorescent in situ hybridization method
(2004)
Amonyağı okside eden bakterilerin (AOB) aktif çamur flokları içerisindeki düzeni çoğunlukla bilinmemektedir ve aktif çamur flokları bakteri gruplarının heterojen bir topluluğu olarak kabul edilmektedir. Bu çalışmada, ...
Antiviral and cytotoxic activities of extracts from the cell cultures and respective parts of some Turkish medicinal plants
(2001)
Extracts from respective parts and cell cultures of some Turkish medicinal plants have been assessed for their antiviral and cytotoxic properties. None of the extracts tested showed notable activity against herpes simplex ...
A study on the past and present diatom flora of two alkaline lakes
(2001)
The diatom flora of Lakes Hafik and Tödürge was studied qualitatively. Each lake was sampled monthly during two periods. The first period was between April 1986 and June 1987 in Lake Hafik and between August 1990 ...
