نتایج جستجو برای: toothed croaker and silver pomfret
تعداد نتایج: 16838100 فیلتر نتایج به سال:
Current microbial methodologies to determine fish quality are laborious and have long time required to obtain results. The impediometric technique as a rapid sensitive method was used to determine the correlation between impedance detection times (IDTs) and conventional reference psychrophilic and mesophilic plate counts of fish in order to develop models for predicting the microbial quality an...
data used in this publication is a part of a comprehensive study was carried out jointly between south aquaculture research center (siarc) and kuwait institute for scientific research (kisr) on silver pomfret (pampus argenteus) in 2003 to 2005. the study was aimed to collect efficient data from two regions from biological and population parameters of this economically ...
Silver pomfret (Pampus argenteus) performs a significant appetite for jellyfish, and amino acids are common components of the natural prey fish, so we investigated effect aspartic acid, glycine cysteine (high-content acid in jellyfish) on olfactory-related receptors regulating silver pomfret. The fish showed attractant responses to these water, which were also observed improve ingestion rates f...
BACKGROUND The fish family Sciaenidae has numerous species that produce sounds with superfast muscles that vibrate the swimbladder. These muscles form post embryonically and undergo seasonal hypertrophy-atrophy cycles. The family has been the focus of numerous passive acoustic studies to localize spatial and temporal occurrence of spawning aggregations. Fishes produce disturbance calls when han...
Since fish have large amounts of long chain polyunsaturated fatty acids, they are considered a good source of food. In this study, fatty acid content and proximate composition of Silver Pomfret fish (Pampus argenteus) were investigated during winter and summer. For this purpose, the samples were collected from Bandar Lenge of Persian Gulf in 2016 and brought to the laboratory. The moisture, fat...
During surveys of parasites of the whitemouth croaker Micropogonias furnieri (Desmarest) and the mullet Mugil platanus Günther from Samborombón Bay, Argentina, Trichodina puytoraci, T. lepsii, T. jadranica, T. murmanica, Diparitella simplex and Trichodina scalensis sp. n. were morphologically studied. Taxonomic and morphometric data for these trichodinids based on dry silver nitrate-impregnated...
Genetic diversity was assayed at 11 microsatellite loci of silver pomfret captured at 5 sites in 2010 to detect population genetic structure of Pampus argenteus, a commercial important species in Persian Gulf and Oman Sea. Results showed 131 alleles over all loci examined. Mean observed and expected heterozygosities ranged from 0.405 to 0.880 respectively. Pairwise F (0.040) and R (0.129) value...
چکیده کنه تارتن دو لکه ای tetranychus urticae koch یکی از چندخوارترین آفات شناخته شده محصولات کشاورزی دنیا به حساب می آید. در این بررسی جمعیت تخم و مراحل فعال این کنه در شرایط آلودگی طبیعی و مصنوعی در برگ های 8 رقم لوبیا در سال 1392 در گلخانه و مزرعه تحقیقاتی دانشکده کشاورزی دانشگاه ارومیه موردمطالعه قرار گرفت. آزمایش به صورت طرح کاملاً تصادفی برای شرایط مزرعه در10 تکرار و برای شرایط گلخانه ای...
Neoechinorhynchus manubrianus Amin, Ha & Ha, 2011 (Acanthocephala: Neoechinorhynchidae) (formerly Neoechinorhynchus manubriensis Amin, Ha & Ha, 2011), was recently described based on optical microscopy of four males and two females (none was gravid) from caroun croaker, Johnius carouna (Cuvier), flower croaker, Nibea albiflora (Richardson), and silver croaker, Pennabia argentata (Houttuyen) (Sc...
In this study, reproduction cycle of Silver pomfret (Pampus argenteus, Euphrasen, 1788) was examined in the coastal waters of the Persian Gulf waters (Qeshm Island). Sampling was done using gill and fixed net, in 5-10 m depth, during April 2011 to March 2012. At the end of sampling period, 474 fish were collected (292 male and 182 female). Male to female ratio was increased in month of peak spa...
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