Разширено търсене
Автор да съдържа A. Velcheva
Каталог "Статии" | Списание
Species diversity of parasitods reared from codling moth, Cydia pomonella (Linnaeus, 1758) and plum fruit moth, Grapholita funebrana reitschke, 1835) (Lepidoptera, Tortricidae) in Bulgaria
(2016)
N. Velcheva; A. Atanasov
Каталог "Статии" | Списание
Records of Cadra figulilella ( Gregson 1871 ) ( Pyralidae, Lepidoptera ) and contribution to its parasitoid assamblages in Bulgaria
(2015)
N. Velcheva; A. Atanassov
Каталог "Статии" | Списание
Parasitoid assemblages isolated from externally feeding lepidopterans and codling moth ( Cydia pomonella L. , Tortricidae ) in a young apple orchard in West Bulgaria
(2012)
N. Velcheva; A. Atanassov; O. Karadjova;
Z. Hubenov
и др.
Каталог "Статии"
Morphological investigation on gills and liver of freshwater fish from dam lake "Studen kladenets"
(2010)
I. Velcheva; E. Tomova; D. Arnaudova;
A. Arnaudov
и др.
Каталог "Статии" | Списание
Chemical composition of different genotypes oil-bearing roses
(2013)
A. Dobreva; A. Velcheva; V. Bardarov;
K. Bardarov
и др.
Каталог "Статии" | Списание
Influence of copper and zinc on the erythrocyte -metric parameters of Carassius gibelio (Pisces, Cyprinidae). II. Influence of zinc on the erythrocyte-metric parameters of Carassius gibelio (Pisces, Cyprinidae)
(2009)
E. Tomova; I. Velcheva; A. Arnaudov
Каталог "Статии" | Списание
Influence of copper and zinc on the erythrocyte-metric parameters of Carassius gibelio (pisces, Cyprinidae). I. Influence of copper on the erythrocyte-metric parameters of Carassius gibelio (pisces, Cyprinidae)
(2008)
A. Arnaudov; I. Velcheva; E. Tomova
Каталог "Статии" | Списание
Study of the effect of zinc on gill functions of the crucian carp Carassius gibelio Bloch.
(2008)
V. Dobreva; A. Tsekov; I. Velcheva