Results 121 to 130 of about 4,329,416 (222)

Reproduction of an isolated Iranian cichlid, Iranocichla hormuzensis [PDF]

, 2015
The reproductive biology of the Iranian cichlid, Iranocichla hormuzensis Coad, 1988, was investigated for 13 consecutive months in lower Mehran River, from August 2008 through August 2009.
Daneshvar, E., Keivany, Y.
core   +1 more source

Prevalence and Intensity Effects of Anisakidae Nematode on Eastern Baltic Cod (Gadus morhua Linnaeus, 1758) Condition Factors and Energy Reserves

Fishes
Over the past few decades, the population of cod in the Eastern Baltic has faced numerous challenges due to environmental changes, overfishing, and predation, as well as the effects of infection by third-stage larvae of the Anisakidae parasite in the ...
Maija Selezņova, Ēriks Krūze, Aivars Cīrulis, Tatjana Baranova, Maira Mateusa, Ivo Šics, Kārlis Heimrāts, Jānis Gruduls, Laura Briekmane, Gunita Deksne   +9 more
doaj   +1 more source

GONADOSOMATIC INDEX (GSI) HEPATOSOMATIC INDEX (HSI), CONDITION FACTOR (K) AND LENGTH-WEIGHT RELATIONSHIP (LWR) IN EPINEPHELUS GUAZA INHABITING SUSA COAST, EL-GABAL AL-AKHADAR, LIBYA

EPH - International Journal of Applied Science, 2017
A total of 207 specimens of Epinephelus guaza (Family: Serranidae) were collected from Catches by long line and spear fishing operating on Susa Coast on the Mediterranean sea , Libya were studied monthly from April 2010 to March 2011. hepatosomatic index (HSI), condition factor (K) and length-weight relationship (LWR) were evaluated. Monthly variations
Hana M. Saleh, Ramadan A. S. Ali
openaire   +1 more source

Effects of Mannan Oligosaccharide (MOS) on the Survival, Physiological, and Immunological Response of the Black Tiger Prawn (Penaeus monodon Fabricius, 1798) when Challenged with two Different Stressors [PDF]

, 2014
Two trials were conducted to determine the effects of mannan oligosaccharide (MOS) on the resistance of the black tiger prawn (Penaeus monodon) to two different stressors, bacterial infection by Vibrio alginolyticus, and the environmental pollutant ...
Sang, Huynh Minh, Thuy, Nguyen Thi Thanh
core  

Population structure and reproductive biology of Loricariichthys melanocheilus Reis & Pereira, 2000 (Siluriformes: Loricariidae) in the rio Ibicuí, Brazil

Neotropical Ichthyology
The objective of this study was to analyze population structure (spatial distribution, seasonal distribution and distribution by length classes, sex ratio and length-weight relationship) and aspects of the reproductive biology of Loricariichthys ...
Éverton Luís Zardo, Everton Rodolfo Behr   +1 more
doaj   +1 more source

Kondisi Biometrik Ikan Nila, Oreochromis Niloticus (Linnaeus 1758) Yang Terpapar Merkuri [Biometric Condition of Nile Tilapia, Oreochromis Niloticus (Linnaeus 1758) After Mercury Exposure] [PDF]

, 2014
Penelitian ini bertujuan untuk mengkaji Perubahan beberapa variabel biometrik ikan nila akibat dari paparan merkuri. Penelitian dilakukan dari bulan Februari hingga Juni 2013. Ikan nila berukuran panjang 11-13 cm dengan bobot rata-rata 20 gram dipaparkan
Affandi, R. (Ridwan), Batu, D. T. (Djamar), Zulfahmi, I. (Ilham)   +2 more
core  

Population dynamics and seasonal variation in biological characteristics of black sea bream (Acanthopagrus schlegelii) in Zhanjiang coastal waters, China

Frontiers in Marine Science
This study examined the population dynamics and seasonal variation (winter-summer) in the biological characteristics of black sea bream (Acanthopagrus schlegelii) in Zhanjiang coastal waters, China.
Hagai Nsobi Lauden, Shaoliang Lyu, Alma Alfatat, Happiness Moses Mwemi, Jamaluddin Fitrah Alam, Ning Chen, Xuefeng Wang   +6 more
doaj   +1 more source

Dietary Protein Requirements for Juvenile Hybrid Culter (Culter alburnus ♀ × Ancherythroculter nigrocauda ♂) [PDF]

, 2018
This study was conducted to evaluate the effects of dietary protein levels on growth performance and digestive enzyme activities of juvenile hybrid culter (Culter alburnus ♀× Ancherythroculter nigrocauda ♂).
Chang, J-Z., Chen, J., Dong, G-F., Yu, D-H.   +3 more
core  

Efek Ekstrak Daun Kedondong pada Kadar Gula Darah, Diameter Pulau Langerhans, dan Hepatosomatic Index Mencit Diabetes Melitus Tipe 2

LenteraBio : Berkala Ilmiah Biologi
Penyebab diabetes melitus (DM) tipe 2 adalah obesitas dan tingginya kadar ROS yang memicu hiperglikemia. Daun kedondong memiliki kandungan flavonoid yang berpotensi dijadikan obat DM. Penelitian ini bertujuan untuk mengetahui pengaruh ekstrak daun kedondong terhadap kadar gula darah, diameter pulau Langerhans, dan hepatosomatic index (HSI) mencit DM ...
Nonik Anggun Sasmita, Nur Kuswanti, Firas Khaleyla   +2 more
openaire   +1 more source

Impacts of different dietary lipid sources on growth performance, fatty acid composition and antioxidant enzyme activity of juvenile black sea bream, Acanthopagrus schlegeli [PDF]

, 2014
The aim of the present study was to evaluate the impacts of diets supplemented with different lipid sources on growth performance, body composition, fatty acid profile, and hepatic antioxidant enzyme activity of juvenile black sea bream, Acanthopagrus ...
Aminikhoei, Z., Choi, J., Lee, S.
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