Results 61 to 70 of about 5,117 (186)

Effect of Feeding Mulberry Leaves Supplemented with Calcium Chloride on Biochemical Contents of the Silkworm

open access: yesCaspian Journal of Environmental Sciences, 2006
Oral Supplementation with 50, 100 and 150 ?g/ml calcium chloride to the fifth stadium larvae of CSR2xCSR4 biovoltine hybrid silkworm, B. mori on fat body glycogen, protein, and total lipids and haemolymph trehalose and protein have been studied.
Kaliwal, B.B., Chakraborty, S.
doaj  

Sugar content in haemolymph v1

open access: yes, 2015
This is a very simple protocol showing how to extract haemolymph from adult Drosophila melanogaster. (Based on protocols from Sigma Aldrich).
Christine Damrau   +1 more
openaire   +1 more source

Glucosyltyrosine in silkworm haemolymph as a transient metabolite of insects.

open access: yesAgricultural and Biological Chemistry, 1981
Trehalose, the major haemolymph sugar in the silkworm, is partly regulated in concentration by diapause hormone. During the course of our re-investigation on the developmental changes of sugars in polyvoltine silkworm pupae, a new sugar (Sugar-A) was found out at the late stage of pupal-adult development. The amount of Sugar-A was five times as much as
ISOBE, Minoru   +4 more
openaire   +2 more sources

Host, vector, and parasite dynamics: exploring intrinsic and extrinsic factors shaping tick‐borne filarial nematode transmission

open access: yesBiological Reviews, Volume 101, Issue 4, Page 1779-1792, August 2026.
ABSTRACT Tick‐borne filarial nematodes are a complex and understudied group of parasites that rely on ticks for transmission in vertebrates. This review examines how intrinsic and extrinsic factors may influence the successful transmission of filarial nematodes in tick vectors, drawing insights from extensively studied haematophagous dipteran vector ...
Oluwaseun D. Ajileye   +4 more
wiley   +1 more source

Ecology and evolution of pyrazines in insects

open access: yesBiological Reviews, Volume 101, Issue 4, Page 1937-1959, August 2026.
ABSTRACT Chemical communication is the oldest and most widespread form of signalling among and within organisms. Among the many compounds involved in such communication, pyrazines – nitrogen‐containing heterocyclic molecules – are especially intriguing due to their widespread occurrence across the tree of life, from bacteria and fungi to insects and ...
Zowi Oudendijk   +2 more
wiley   +1 more source

Influence of dietary starch and cellulose levels on the metabolic profile and apparent digestibility in penaeoid shrimp Influencia del nivel de almidón y celulosa en la dieta sobre el perfil metabólico y digestibilidad aparente en camarones penaeoideos

open access: yesLatin American Journal of Aquatic Research, 2011
The present study compared the effect of different starch/cellulose ratios (30/0, 20/10, 10/20, 0/30) on the metabolic response and apparent digestibility in two species of penaeoids: Artemesia longinaris and Pleoticus muelleri.
Susana María Velurtas   +3 more
doaj  

Intergenerational shifts in innate odour preferences upon odour injections in Bicyclus anynana butterfly larvae [PDF]

open access: yesRoyal Society Open Science
Bicyclus anynana butterfly larvae can learn to prefer a banana-smelling odour, isoamyl acetate (IAA), via feeding on coated leaves, or simply via haemolymph transfusions from an IAA-fed animal, and transmit this preference to their naive offspring.
Yan Ling Chua   +3 more
doaj   +1 more source

Postprandial nutrient dynamics and their implications for formulated feed development for the ornate spiny lobster (Panulirus ornatus)

open access: yesAquaculture, Fish and Fisheries
Crustacean feeding morphology and postprandial nutrient processing is a highly size‐selective procedure. The digestive system of lobsters is predicated on grinding feed to a fine particle size before digestion.
Nathan Hammel   +2 more
doaj   +1 more source

A 3D culture model facilitates mass production of in vitro Plasmodium falciparum haemolymph-like sporozoites

open access: yesMalaria Journal
Background The in vitro cultivation of individual stages of the Plasmodium falciparum mosquito life cycle is notably challenging. The main difficulty is replicating the intricate nutrient and metabolite exchanges necessary for oocyst development and ...
Kiara Hatzakis   +9 more
doaj   +1 more source

EFEITO DA TEMPERATURA E DOS ALIMENTOS PROTÉICO E LIPÍDICO NOS ESTÁDIOS DE MATURAÇÃO OVARIANA E ESTÁGIOS DE MUDA DO Macrobrachium acanthurus (WIEGMANN, 1836)

open access: yesCiência Animal Brasileira, 2011
Knowing the reproductive physiology of the prawn Macrobrachium acanthurus in relation to controlled factors, such as processed food and temperature variations, would help to develop culture techniques,assuring its survival.
JOSÉ CARLOS GASTELÚ   +4 more
doaj  

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