Results 101 to 110 of about 71,231 (311)

Trophic model of the coastal fisheries ecosystem of the southwest coast of India [PDF]

The Ecopath approach and software were used to construct a trophic model of the coastal fisheries ecosystem of the southwest (SW) coast of India. The model consisted of 11 ecological groups and used estimated landings from all areas along the southwest ...
Immanuel, S., Kurup, K.N., Pillai, V.N., Srinath, M., Vivekanandan, E.   +4 more
core  

Effects of temperature on the biology of the northern shrimp, Pandalus borealis, in the Gulf of Maine [PDF]

, 1986
Length-frequency data collected from inshore and offshore locations in the Gulf of Maine in 1966-1968 indicated that ovigerous female northern shrimp (Pandalus borealis) first appeared offshore in August and September and migrated inshore in the fall ...
Apollonio, Spencer, Dunton, Jr., Earl E., Stevenson, David K.   +2 more
core  

The endocannabinoid system regulates both ependymoglial and neuronal cell responses to a tail amputation in the axolotl

Developmental Dynamics, EarlyView.
Abstract Background The endocannabinoid system is a neuromodulatory system implicated in cellular processes during both development and regeneration. The Mexican axolotl, one of only a few vertebrates capable of central nervous system regeneration, was used to examine the role of the endocannabinoid system in the regeneration of the tail and spinal ...
Michael Tolentino, Sarah E. Walker, Gaynor E. Spencer, Robert Carlone   +3 more
wiley   +1 more source

Ontogeny of RSPO1, FOXL2, and RUNX1 during ovarian differentiation in the marsupial tammar wallaby

Developmental Dynamics, EarlyView.
Abstract Background RSPO1 and FOXL2 are female sex‐determining genes involved in the differentiation and organization of the ovary in some eutherian mammals. Mutations or loss of function of these genes are associated with partial to full sex reversal in mice, humans, and goats.
Monika R. Paranjpe, Yu Chen, Geoff Shaw, Marilyn B. Renfree   +3 more
wiley   +1 more source

Multiplex-PCR protocol development for rapid screening of white spot syndrome virus (WSSV) in shrimp

Journal of Fisheries, 2020
This study was aimed to develop a faster single step multiplex PCR protocol for the simultaneous detection of white spot syndrome virus (WSSV) with its host (i.e. shrimp) as internal positive control. To do so, four combinations of primer were tested (I.
Sharmin Aktar, Md. Shahin Parvez, H M Rakibul Islam, Md. Nazmul Ahsan   +3 more
doaj  

Illegal shrimp fishing in Hormozgan inshore waters of the Persian Gulf

Egyptian Journal of Aquatic Research, 2015
An observer program was conducted to study and quantify the dimensions of illegal shrimp fishing in Hormozgan inshore waters (the northern Persian Gulf). Catches were sampled from 54 replicate landings of three boats from July to October 2014.
Moslem Daliri, Ehsan Kamrani, S. Yousef Paighambari   +2 more
doaj   +1 more source

Diet composition and food habits of demersal and pelagic marine fishes from Terengganu waters, east coast of Peninsular Malaysia [PDF]

, 2004
Fish stomachs from 18 demersal and pelagic fishes from the coast of Terengganu in Malaysia were examined. The components of the fishes’ diets varied in number, weight, and their frequency of occurrence.
Bachok, Z., Mansor, M.I., Noordin, R.M.
core  

Powerful yet challenging: mechanistic niche models for predicting invasive species potential distribution under climate change

Ecography, EarlyView.
Risk assessments of invasive species present one of the most challenging applications of species distribution models (SDMs) due to the fundamental issues of distributional disequilibrium, niche changes, and truncation. Invasive species often occupy only a fraction of their potential environmental and geographic ranges, as their spatiotemporal dynamics ...
Erola Fenollosa, Sean E. H. Pang, Natalie J. Briscoe, Antoine Guisan, Roberto Salguero-Gómez   +4 more
wiley   +1 more source

Effect of partial and total replacement of fishmeal by soybean meal in feed on growth and gut performance of Penaeus vannamei

Scientific Reports
This study evaluated the growth and gut performance of shrimp fed three isonitrogenous diets (37% crude protein) with varying inclusions of fish meal (FM) and soybean meal (SBM): F1 (27.5% FM), F2 (10% FM + 23.5% SBM), and F3 (38% SBM).
Chanadda Kasamechotchung, Natthinee Munkongwongsiri, Pichet Plaipetch, Kanokwan Lertsiri, Siripong Thitamadee, Rapeepun Vanichviriyakit, Siriwan Khidprasert, Kallaya Sritunyalucksana, Felipe Nobre Façanha, Thanapong Kruangkum   +9 more
doaj   +1 more source

Biological and Fisheries Aspects of Black Tiger Shrimp (Penaeus monodon Fabricius, 1798) in East Aceh Waters, Indonesia

Asian Fisheries Science
The black tiger shrimp (Penaeus monodon) belongs to the Penaeidae family and is known for its economic importance. This species was caught using a trammel net in the East Aceh waters, where it is commonly found.
DURANTA DIANDRIA KEMBAREN, HUFIADI HUFIADI, MAHISWARA MAHISWARA   +2 more
doaj   +1 more source