The stereochemistry of consabatine, which was isolated from the roots of Convolvulus sabatius Viv. as a novel natural compound, has now been determined by the synthesis of its Mosher esters. Consabatine was found to be 1'R-configurated.

Bu çalışmada; Uşak ili Merkez, Ulubey, Eşme, Karahallı ve Banaz ilçelerinde nohut üretimi yapan üreticilerin yetiştiricilik deneyimleri, yabancı otlar mücadelesindeki yaklaşımlarının ortaya konulması amaçlanmıştır. amaçla, 2019 yılında rastgele seçilen 87 üreticiyle birebir görüşmeler yapılarak anket çalışması yürütülmüştür. Elde edilen sonuçlara göre, üreticilerinden 10 kişiden 8’inin sadece i...

Three controlled crosses were carried out involving Mentha arvensis and Mentha spicata [M. spicata CIMAP/C30 x M. spicata CIMAP/C33 (cv. Neera); M. arvensis CIMAP/C18 x CIMAP/C17 (cv. Kalka); and M. arvensis CIMAP/C17 x M. spicata CIMAP/C33]. The parents were subjected to random amplified polymorphic DNA (RAPD) analysis with 80 primers, and polymorphic primers were tested for detecting coinheri...

Amaç: Bu çalışma, Çukurova bölgesi mısır alanlarında bulunan çakal kavunu (Cucumis melo var. agrestis Naudin, CUCME) ve tarla sarmaşığı (Convolvulus arvensis L., CONAR)’nın mücadelesinde bazı herbisitlerin çapalamanın etkisini belirlemek amacıyla yapılmıştır. Yöntem Bulgular: Çalışma, 2017 yılında (Haziran-Kasım) Ayvalı Menteş/İmamoğlu (Adana)’nda Denemeler Tesadüf Blokları Deneme Deseni’ne gör...

Recruitment of new blood vessels plays a crucial role in tumor survival and growth. Several agents that act as angiogenesis inhibitors are currently being investigated as anti-tumor agents. Proteoglycan extract (PGM) was tested for anti-angiogenic, immunostimulatory, and anti-neoplastic activity. PGM is a non-toxic extract of the ubiquitous plant, Convolvulus arvensis. In the chicken egg chorio...

The alkaloid composition of Convolvulus lanatus was investigated by GLC and GLC-MS. Altogether, thirteen tropane and pyrrolidine alkaloids were identified on the basis of mass spectral data and/or Kovats retention indices. Twelve of them have been recorded for the first time in this plant and some of these alkaloids were identified for the first time in the genus Convolvulus. Cuscohygrine is th...