Results 31 to 40 of about 108,840 (261)

The angiotensin-converting enzyme (ACE) gene family of Anopheles gambiae [PDF]

open access: yes, 2005
Background Members of the M2 family of peptidases, related to mammalian angiotensin converting enzyme (ACE), play important roles in regulating a number of physiological processes.
Burnham, S.   +4 more
core   +4 more sources

Future feed control – Tracing banned bovine material in insect meal [PDF]

open access: yesFood Control, 2021
In the present study, we assessed if different legacy and novel molecular analyses approaches can detect and trace prohibited bovine material in insects reared to produce processed animal protein (PAP). Newly hatched black soldier fly (BSF) larvae were fed one of the four diets for seven days; a control feeding medium (Ctl), control feed spiked with ...
Belghit, I.   +19 more
openaire   +4 more sources

Insect (black soldier fly, Hermetia illucens) meal supplementation prevents the soybean meal-induced intestinal enteritis in rainbow trout and health benefits of using insect oil [PDF]

open access: yesFish & Shellfish Immunology, 2021
Black solider fly larvae (BSFL) and their oils (BSFLO) are receiving increasing attention as sustainable ingredients in fish feeds, but mostly as replacements to marine sources. There were two aims to this study; in exp. 1, soybean meal (SBM)-based diets were formulated to contain BSFL as supplements at 0 (SBM), 8 (SBM + BSFLlow) or 16% (SBM + BSFLhigh)
Vikas Kumar   +6 more
openaire   +2 more sources

Four-way regulation of mosquito yolk protein precursor genes by juvenile hormone-, ecdysone-, nutrient-, and insulin-like peptide signaling pathways. [PDF]

open access: yes, 2014
Anautogenous mosquito females require a meal of vertebrate blood in order to initiate the production of yolk protein precursors by the fat body. Yolk protein precursor gene expression is tightly repressed in a state-of-arrest before blood meal-related ...
Attardo, Geoffrey M   +3 more
core   +2 more sources

Insect meal in poultry feed: a potential protein source

open access: yesActa Scientiarum. Animal Sciences, 2023
The present study aims to conduct a review on the potential use of insect meal as an alternative protein source in poultry feed, particularly to serve the rearing of free-range chickens. Insects are already part of the diet of birds in their natural habitat, and the availability of low-cost alternative foods with low environmental impact is essential ...
Jailson Novodworski   +2 more
openaire   +3 more sources

Dietary Fish Meal Replacement with Hermetia illucens and Tenebrio molitor Larval Meals Improves the Growth Performance and Nutriphysiological Status of Ide (Leuciscus idus) Juveniles

open access: yesAnimals, 2022
The ide (Leuciscus idus) is a native European species of rheophilic cyprinid fish whose wild population status is dependent on conservation efforts, particularly regular restocking.
Natalia Homska   +6 more
doaj   +1 more source

Reverse chemical ecology approach for the identification of an oviposition attractant for Culex quinquefasciatus. [PDF]

open access: yes, 2018
Pheromones and other semiochemicals play a crucial role in today's integrated pest and vector management strategies. These semiochemicals are typically discovered by bioassay-guided approaches.
Bhagavathy, Ganga   +7 more
core   +1 more source

Potential Utilization of Insect Meal as Livestock Feed

open access: yes, 2022
Globally, the utilization of alternative protein sources in livestock feed has been extensively deliberated and established to be the best novel approach. Extensive research indicated that insects provide good opportunities as a sustainable, high quality, and low-cost component of animal feed.
Sipho, Moyo,, Busani, Moyo,
openaire   +3 more sources

The first insight into black soldier fly meal in brown trout nutrition as an environmentally sustainable fish meal replacement

open access: yesAnimal, 2022
Insect meals are considered among the most promising feed materials in fish nutrition due to their sustainability and possibility of fish meal replacement.
Z. Mikołajczak   +6 more
doaj   +1 more source

The structure of feeding behavior in a phytophagous insect (Hylobius abietis) [PDF]

open access: yes, 2015
Analysis of the feeding behavior of animals using such a high temporal resolution that meals can be defined may improve our understanding of the mechanisms regulating feeding. Meals can be distinguished in an ethologically meaningful manner by using the ‘
Björklund, Niklas,   +4 more
core   +1 more source

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