Results 41 to 50 of about 951,963 (354)

Extreme morphologies of mantis shrimp larvae [PDF]

open access: yes, 2016
Larvae of stomatopods (mantis shrimps) are generally categorized into four larval types: antizoea, pseudozoea (both representing early larval stages), alima and erichthus (the latter two representing later larval stages).
Ahyong, Shane T.   +4 more
core   +5 more sources

Effects of phosphorus on growth, biochemical parameters and intestinal microbiota of the juvenile hybrid of Acipenser baerii ♀×Acipenser schrenckii ♂

open access: yesAquaculture Reports
Phosphorus (P) plays a vital role in fish life and its application in aquatic feed deserves thoroughly study. To evaluate the effects of dietary P on growth performance, serum biochemical parameters and intestinal microbiota of the juvenile hybrid of A ...
Zhipeng Chu   +10 more
doaj   +1 more source

The complete larval development of Eurypanopeus canalensis Abele and Kim, 1989 (Crustacea: Brachyura: Panopeidae) described from laboratory reared material

open access: yesScientia Marina, 2005
The estuarine panopeid crab Eurypanopeus canalensis Abele and Kim, 1989, is an eastern tropical Pacific species with a known distribution from the southeastern Gulf of California, Mexico, to Panama.
Marcelo U. García-Guerrero   +3 more
doaj   +1 more source

Review: Insect meal: a future source of protein feed for pigs?

open access: yesAnimal, 2019
Are insects the farm animal of the future? A key agenda for agricultural production systems is the development of sustainable practices whereby food and feed can be produced in an environmentally efficient manner.
K. DiGiacomo, B.J. Leury
doaj   +1 more source

A Possible Case of Spatial Isolation in Brine Flies of the Genus \u3ci\u3eEphydra\u3c/i\u3e (Diptera: Ephydridae) [PDF]

open access: yes, 2017
(excerpt) During the summer of 1975, adults and larvae of Ephydra riparia Fallen and E. cinerea Jones were encountered in the many brine pools occurring on the property of the Morton Salt Company at Rittman, Wayne County, Ohio (Scheiring and Foote, 1973).
Foote, B. A   +2 more
core   +2 more sources

Novel probiotic approach to counter Paenibacillus larvae infection in honey bees

open access: yesThe ISME Journal, 2019
American foulbrood (AFB) is a highly virulent disease afflicting honey bees (Apis mellifera). The causative organism, Paenibacillus larvae, attacks honey bee brood and renders entire hives dysfunctional during active disease states, but more commonly ...
Brendan A. Daisley   +8 more
semanticscholar   +1 more source

Effects of Fermented Pomegranate Peel Polyphenols on the Growth Performance, Immune Response, Hepatopancreatic Health, and Disease Resistance in White Shrimp (Litopenaeus vannamei)

open access: yesAquaculture Nutrition
This study evaluated the growth performance, immune response, hepatopancreatic health, and disease resistance in Litopenaeus vannamei fed diets supplemented with fermented pomegranate peel polyphenols (FPPP) for 45 days.
Zhoulin Yu   +6 more
doaj   +1 more source

How larvae feel the world around them

open access: yeseLife
A complete map of the external sense organs shows how fruit fly larvae detect different aspects of their environment.
Jimena Berni
doaj   +1 more source

Wild birds as hosts of Amblyomma cajennense (Fabricius, 1787) (Acari: Ixodidae)

open access: yesMemorias do Instituto Oswaldo Cruz, 1999
We evaluated the prevalence, mean intensity and relative density of ticks in 467 wild birds of 67 species (12 families) from forest and cerrado habitats at two protected areas of Minas Gerais, between March and September 1997.
Rosario Rojas   +2 more
doaj   +1 more source

First Records of the White People Shoot Border, Eucosma Gloriola (Lepidoptera: Olethreutidae) in Michigan [PDF]

open access: yes, 2017
Excerpt: During late June and early July, 1965, it was apparent that plantations of Scotch and Austrian pines in various Michigan counties were being damaged by lepidopterous larvae mining in the pith of newly developed lateral and terminal branches ...
Newman, John H
core   +2 more sources

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