Results 181 to 190 of about 18,245 (256)

Beyond the Mortality Effect: Spodoptera frugiperda Multiple Nucleopolyhedrovirus Promotes Changes in Feeding and Inhibits Larval Growth and Weight Gain in Fall Armyworm. [PDF]

open access: yesMicroorganisms
Nascimento BMC   +12 more
europepmc   +1 more source

Efeito do milho Bt, contendo as toxinas Cry 1A(b) e Cry 1 F nos aspectos biológicos de Spodoptera frugiperda. [PDF]

open access: yes, 2018
ARAUJO, O. G.   +6 more
core  

Indução à reprodução e desenvolvimento embrionário e larval do ciclídeo acará-açu Astronotus ocellatus (Agassiz, 1831)

open access: yes, 2014
Astronotus ocellatus is a fish from the Amazon Basin, adapted and widely reared since 1938 in ponds and rivers of Brazilian northeast region by the Departamento Nacional de Obras Contra as Secas. This fish has a great potential due to appropriate characteristics for sporting fishing, reared as ornamental and owning a very tasty meat being appreciate by
openaire   +1 more source

Efeito da idade das matrizes de tilápia do nilo Oreochromis niloticus no desenvolvimento embrionário e larval

open access: yes, 2014
Tilapia is one of the most significant species for the fish crops nowadays. All the knowledge related to egg quality can increase the sexual reversion techniques, in which its cultivation is needed. Thus, the structural identification of the events that occur on the inducted reproduction, fertilization, and embryo development, in a known time range ...
openaire   +1 more source

Interaction Between Duddingtonia flagrans and Pochonia chlamydosporia for the Biological Control of Bovine Gastrointestinal Nematodes. [PDF]

open access: yesMicroorganisms
Vidal MLB   +7 more
europepmc   +1 more source

First report of VGSC mutations for resistance to synthetic pyrethroids in brown dog ticks (Rhipicephalus sanguineus sensu stricto) from Brazil. [PDF]

open access: yesParasit Vectors
Kleinschmidt H   +8 more
europepmc   +1 more source

Ultramorfologia do trato digestivo de Anticarsia gemmatalis (Hübner, 1818) (Lepidoptera: Noctuidae) no final do desenvolvimento larval

open access: yesSemina: Ciências Agrárias, 2008
Sheila Michele Levy   +4 more
openaire   +2 more sources

Ciclo de muda e metabolismo durante o desenvolvimento larval do camarão-da-amazônia Macrobrachium amazonicum (Heller, 1862)

open access: yes, 2014
The moulting cycle was studied in laboratory-reared larvae of the Amazon River prawn, Macrobrachium amazonicum. Using the telson as main reference region and applying Drach’s classification system, we checked twice daily the epidermis and cuticle and documented major structural changes such as the retraction of epidermal tissues from the cuticle and ...
openaire   +1 more source

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