Results 101 to 110 of about 280,776 (277)
Stool samples from 409 pre-school and school students, living in six villages of the Cajabamba and Condebamba districts, Cajamarca, Perú, were examined using wet preparations and Lumbreras' method, looking for Paragonimus eggs.
William CORNEJO+5 more
doaj +1 more source
Preliminary assessment of genetic variation in the Japanese endemic freshwater crab, Geothelphusadehaani, based on mitochondrial DNA sequences. [PDF]
Huervana JJC+4 more
europepmc +1 more source
Repeatedly the shrimp culturing industry faces serious economic loss due to white spot disease caused by white spot syndrome virus (WSSV) in penaeid shrimp.
D. Sundaram+6 more
semanticscholar +1 more source
Parametrization of Crab pulsar spectrum [PDF]
CRAB pulsar data has been parameterized by using exponential function or broken exponential function. we use non extensive form of exponential function to parameterize this data.
arxiv
The Trilobite and Crab: a full explanation [PDF]
The trilobite and crab are among the very simplest aperiodic sets of tiles known: two tiles in eight translation classes. Yet the proof that they are an aperiodic set is surprisingly complex.
arxiv
ABSTRACT Illegal, unreported and unregulated (IUU) fishing has been internationally branded as a major threat to oceans. Frequently depicted as having profound societal impacts and operational synergies with other forms of criminal activities, which justify the need for a so‐called global fight against IUU fishing to protect the marine commons and ...
Paula Satizábal+3 more
wiley +1 more source
Taxonomy and Phylogeography of the Freshwater Crab Geothelphusa tawu Species Complex (Crustacea: Decapoda: Potamidae) from Southern Taiwan and Offshore Islets. [PDF]
Shih HT, Hsu JW, Chang K, Chen MW.
europepmc +1 more source
An Assessment of Weight-Length Relationships for Muskellunge,Northern Pike, and Chain Pickerel In Carlander's Handbook of Freshwater Fishery Biology [PDF]
Carlander's Handbook of Freshwater Fishery Biology (1969) contains life history data from many species of freshwater fish found in North America. It has been cited over 1200 times and used to produce standard-weight curves for some species. Recent work (Cole-Fletcher et al.
arxiv
Abstract Monitoring the seasonal reproductive cycles of seaweeds is crucial for effective population and ecosystem management, as well as mariculture seedstock collection. Traditional methods, such as visual monitoring by SCUBA diving or snorkeling, are costly, labor‐intensive, and limited in temporal and spatial coverage.
Madeline R. Ward+5 more
wiley +1 more source
Freshwater crab shells (Somanniathelphusa dugasti) are abundant in inland areas and rich in chitosan, which can be extracted and utilized. This study investigated the characteristics of chitosan from freshwater crab shells (FC-chitosan) and its impact on
Hataitip Nimitkeatkai+6 more
doaj