Trakia Journal of Sciences

Original Contributions
COLOUR POLYMORPHISM, SEX RATIO AND AGE STRUCTURE IN THE POPULATIONS OF PELOPHYLAX RIDIBUNDUS AND PSEUDEPIDALEA VIRIDIS (AMPHIBIA: ANURA) FROM ANTHROPOGENICALLY POLLUTED BIOTOPES IN SOUTHERN BULGARIA AND THEIR USAGE AS BIOINDICATORS
Zh. Zhelev, At. Arnaudov, P. Boyadzhiev

NEW DATA FOR PROTECTED PLANTS OF SINITE KAMANI  NATURAL PARK SLIVEN
N. Grozeva, D. Dohchev, M. Gerdzhikova, K. Tsutsov, M. Todorova, G. Panayotova, N. Getova

INFLUENCE OF FOLIAR APPLICATION OF IRON, CALCIUM AND ZINC SULFATE ON VEGETATIVE GROWTH AND REPRODUCTIVE CHARACTERISTICS OF STRAWBERRY CV. ‘PAJARO’
M. Kazemi

PARTIAL CHARACTERIZATION OF DIGESTIVE CARBOHYDRASES IN THE MIDGUT OF FIG
TREE SKELETONIZER MOTH, CHOREUTIS NEMORANA HÜBNER (LEPIDOPTERA: CHOREUTIDAE)
M. GholamzadehChitgar, M. Ghadamyari, M. Sharifi, R. Hassan Sajedi

IMPROVING GERMINATION AND DORMANCY BREAKING IN ALSTROMERIA LIGTU HYBRID SEEDS
F. Nasri, M. Koshesh Saba, N. Ghaderi, A. Akbar Mozafari, T. Javadi

POTATO MASS MODELING WITH DIMENSIONAL ATTRIBUTES USING REGRESSION AND ARTIFICIAL NEURAL NETWORKS
R. Farhadi, D. Ghanbarian

PREHYPERTENSION AND PLASMA LEPTIN IN WOMEN WITH METABOLIC SYNDROME
J. Nikolova, M. Orbecova, P. Nikolov, P. Atanasova, I. Atanasova

SHEDDING OF THE AVIAN INFLUENZA A H6N2 SUBTYPE VIRUS ISOLATE IN NUMIDA MELEAGRIS
Iv. Zarkov, K. Koev,Iv. D. Ivanov

EFFECT OF CORNUS MAS METHANOLIC EXTRACT ON MORPHOLOGICAL AND FUNCTIONAL CHANGES IN TESTES OF WISTAR RATS
B. Abdollahi, S. M. BananKhojasteh, M. Mesgari Abbasi, V. Nejati

EFFECTS OF FEEDING TANNIN-CONTAINING FORAGE IN VARYING PROPORTION WITH CONCENTRATE ON THE VOLUNTARY INTAKE, HAEMATOLOGICAL AND BIOCHEMICAL INDICES OF GOATS
O.A. Olafadehan, M.K. Adewum, S.A. Okunade

CHEMICAL AND BIOLOGICAL PARAMETERS OF POTABLE WATER IN KOGI STATE METROPOLIS OF NIGERIA IMPLICATIONS FOR FISH POND CULTURE
V. T. Okomoda, S. G. Solomon, G. A. Ataguba

FACTORS INFLUENCING THE MORTALITY OF STONE MARTEN (Martes foina) IN ROAD ACCIDENTS
E. Raichev

Mini Review
CONSERVATION AND UTILIZATION OF WILD SPECIES OF GENUS TRITICUM  FROM THE NATIONAL GENEBANK OF BULGARIA
G. Desheva, Z. Uhr, E. Valchinova, K. Uzundzhalieva