搜索结果: 1-15 共查到“知识库 动物学 biological”相关记录18条 . 查询时间(0.031 秒)
Biological Effectiveness of Methionine Hydroxy-analogue Calcium Salt in Relation to DL-Methionine in Broiler Chickens
Broiler Methionine Sources Relative Efficiency Performance
2016/4/28
Two feeding trials were conducted to assess the relative bioavailability (RBV) of methionine hydroxy analogue calcium salt (MHA-Ca) in comparison to DL-methionine (DL-Met). Male Ross 308 (1-38 days) a...
Mass Production and Release of Calosoma sycophanta L. (Coleoptera: Carabidae) Used against the Pine Processionary Moth, Thaumetopoea pityocampa (Schiff.) (Lepidoptera: Thaumetopoeidae), in Biological Control
Calosoma sycophanta Predator Thaumetopoea pityocampa mass production Kahramanmaraş
2010/3/26
This study was conducted to determine the mass production of Calosoma sycophanta L. under laboratory conditions (23 °C, 60%-65% RH and a photoperiod of 8:16 (L:D) h, 85%-90% soil humidity) between 200...
The Parasitoid Complex of the Citrus Leafminer, Phyllocnistis citrella Stainton (Lepidoptera: Gracillariidae) in the East Mediterranean region of Turkey and Their Role in Biological Control
Phyllocnistis citrella citrus leafminer biological control parasitoid relative abundance
2010/3/26
A survey of parasitoids of the citrus leafminer, Phyllocnistis citrella Stainton (Lepidoptera: Gracillariidae), was carried out in the citrus orchards in the east Mediterranean region of Turkey during...
Treatments Effect on Biological Values of Defatted Rice Polishings
Defatted Rice Polishings Chemical Treatments Extrusion Cooking Broiler Chicks Biological Values
2016/4/20
Defatted rice polishings (DRP) was subjected to chemical treatments i.e., 0.4 N HCl, and 6% H2O2, with or without physical treatment i.e. extrusion cooking. The treated DRP was evaluated chemically an...
Contribution to the Taxonomical and Biological Characteristics of Sciurus anomalus in Turkey (Mammalia: Rodentia)
Sciurus anomalus taxonomy biology Turkey
2010/3/26
This study is based on 62 Sciurus anomalus specimens obtained from Konya, Karaman, Kütahya and Çorum provinces between 1997 and 2002. Some ecological and biological features of the species, inc...
Some Biological Aspects of the Himri Barbel, Barbus luteus, in the Intermediate Reaches of the Euphrates River
Barbus luteus growth fecundity Euphrates River
2010/3/29
Growth; length-weight, standard-, fork-, and total length relationships; age composition; sex ratios; age at first maturity; and fecundity of the himri, Barbus luteus, from different sites along the m...
Some Biological Characteristics of Crayfish (Astacus leptodactylus Eschscholtz, 1823) in Lake Eğirdir
Lake Eğ irdir crayfish Astacus leptodactylus population structure reproduction
2010/3/29
This study was conducted in Lake Eğirdir in 2001 and 2002, to investigate some biological characteristics, i.e. sex and length compositions, length-weight relationship and reproduction, of the cr...
Determination of Some Biological Characteristics of Calosoma sycophanta L. (Coleoptera: Carabidae)
Calosoma sycophanta predator biological characteristics Kahramanmaraş the pine processionary moth
2010/3/29
This study was conducted to determine some biological characteristics of Calosoma sycophanta L. under laboratory conditions between 2001 and 2003 in Kahramanmaraş. The adult emergence period of C...
Using Chemical and Biological Approaches to Predict Energy Values of Selected Forages Affected by Variety and Maturity Stage: Comparison of Three Approaches
Energy Values Truly Digestible Nutrients Biological and Chemical Approaches Forage Varieties Cutting Stage
2016/4/15
Two varieties of alfalfa (Medicago sativa L cv. Pioneer and Beaver) and timothy (Phleum pratense L cv. Climax and Joliette), grown at different locations in Saskatchewan (Canada), were cut at three st...
Use of Chemical and Biological Agents to Improve Water Quality of Effluent Discharge from Abattoirs
Ammonium Nitrogen Meatworks Abattoir Effluent Lemnaceae Bentonite
2016/4/14
Intensive animal industries create large volumes of nutrient rich effluent which, if untreated, has the potential for substantial environmental degradationand to recover valuable nutrients that would ...
Investigation of Some Biological Characteristics of the Silver Crucian Carp, Carassius gibelio (Bloch 1782) Population in Lake Eğirdir
Lake Eğ irdir silver crucian carp Carassius gibelio population structure growth condition factor reproduction mortality and exploitation
2010/3/29
Biological characteristics such as sex, age and length compositions, growth, condition factor, reproduction, mortality and exploitation rates of the silver crucian carp, Carassius gibelio (Bloch 1782)...
Production of Biological Active Single Chain Bovine LH and FSH
Tethered-bLH and -FSH Biological Activity
2016/4/13
Luteinizing hormone as other glycoprotein hormones is characterized by a heterodimeric structure composed a common a-subunit noncovalently linked to a specific b-subunit. The correct conformation of t...
Some Biological Characteristics of Silurus triostegus Heckel, 1843 from Atatürk Dam Lake (Turkey)
Silurus triostegus growth condition factor reproduction Atatürk Dam Lake
2010/3/30
In this study, some biological characteristics such as age and sex composition, growth in length and weight, age-length, age-weight and length-weight relationships, condition factor spawning time, age...
Effects of Host Species on Some Biological Characteristics of Apanteles galleriae Wilkinson (Hym.; Braconidae)
Parasitoid Apanteles galleriae Oviposition Adult size Adult life span Host preference
2010/3/31
Koinobiont and solitary, early instar larval endoparasitoid, Apanteles galleriae Wilkinson were reared on two lepidopterous host species, the greater wax moth, Galleriae mellonella (L.) and the small ...
Some Biological Characteristics of Artemia salina (L., 1758) in Tuz Lake
Tuz Lake Artemia salina abundance population structure
2010/4/1
In this study, the periodic changes in density and population structure, the generation number, reproduction characteristic and reproduction period of Artemia salina (L., 1758) living in Tuz Lake in 1...