Results 81 to 90 of about 24,128 (305)
When honeybees come to town: Critical aspects of urban beekeeping and opportunities for regulation
People and Nature, EarlyView.Abstract Urban areas are increasingly valued for their role in conserving wild pollinators. Honeybees are often regarded as ambassador species for pollinator conservation, and beekeeping is frequently perceived as a pro‐biodiversity activity, which has become highly popular in urban areas.
Joan Casanelles‐Abella +5 more
wiley +1 more source
Pest Management Science, EarlyView.This research found that ethyl formate effectively controls adult brown marmorated stink bugs (Halyomorpha halys) regardless of dormancy state or temperature, at concentrations nine times lower than previous studies. Abstract BACKGROUND The brown marmorated stink bug (Halyomorpha halys) (BSMB) is a biosecurity threat globally. Its most likely avenue of
Hamish L McKirdy +9 more
wiley +1 more source
Pest Management Science, EarlyView.Chemical profiling and bioassays reveal that leaf‐litter leachates from urban trees flip between nourishing and killing Aedes aegypti larvae: dilute Tipuana tipu boosts growth, whereas concentrated, aged extracts are >90% lethal. Species‐specific chemistry thus turns street trees into potential self‐renewing tools for integrated vector control ...
Ana Luiza Caldatto +7 more
wiley +1 more source
HAEMATOLOGICAL VALUES AND PLASMA CHOLESTEROL AS AFFECTED BY MOULTING IN NICK CHICK LAYING HENS
Pakistan Veterinary Journal, 2001 This study was conducted to examine effect of moulting on haematological values and plasma cholesterol levels of 86 weeks old Nick Chick laying hens. Washington and California moulting methods were used.
Bashir Mahmood Bhatti and Tanzeela Talat
doaj
Extraordinary morphological changes in valve morphology during the ontogeny of several species of the Australian ostracod genus Bennelongia (Crustacea, Ostracoda) [PDF]
, 2013 Ostracods belonging to the genus Bennelongia differ much in valve morphology between adults and juveniles. Adult valves are asymmetrical, characterised by a beak-like feature in the anteroventral region of the left valve, and, with some notable ...
De Deckker, Patrick, Martens, Koen
core +3 more sources
Effects of bioinsecticide exposure route on aphids and their natural enemies in oilseed rape
Pest Management Science, EarlyView.Fatty acids, silicone polymers and surfactants reduced aphid numbers but caused natural enemy mortality under direct exposure, while minimal residual activity suggests potential for targeted, compatible use in integrated pest management. Abstract BACKGROUND Myzus persicae Sulzer and Brevicoryne brassicae L.
Aimee J. Tonks +3 more
wiley +1 more source
MOULTING CYCLE STAGES IN Macrobrachium rosenbergii BY SETOGENESIS METHOD
Boletim do Instituto de Pesca, 2019 This study had the objective of evaluating the duration of the moulting cycle stages of Macrobrachium rosenbergii, using the method of setogenesis. The experiment was conduced in the Prawn Farming Laboratory of the Federal University in Paraiba, in the ...
Marcos Antônio Sinésio da SILVA +3 more
doaj +1 more source
Organic poultry and egg production in the Netherlands [PDF]
, 2011 There are over 1 million organic laying hens in the Netherlands. Organic eggs are in high demand on the domestic market. Dutch organic poultry meat has a small but growing market share.
Bestman, Monique
core
Pest Management Science, EarlyView.Gene‐specific double‐stranded RNAs effectively silence essential genes in the invasive citrus pest Delottococcus aberiae, leading to significant mortality through both microinjection and oral delivery. These results provide proof of concept for RNA interference‐based biopesticides as selective and sustainable tools for citrus integrated pest management.
Carolina Gallego‐Giraldo +6 more
wiley +1 more source
EFFECT OF AGE AND BODY WEIGHT AT MOLTING ON THE PERFORMANCE OF BROILER BREEDER HENS UNDER ENVIRONMENTAL CONTROL HOUSES IN PAKISTAN [PDF]
Pakistan Veterinary Journal, 2008 In the present study, 2700 broiler breeder hens of Arbor Acre strain were divided into 27 experimental units (100 each) and allotted to nine treatments randomly having three replications each.
HASSAN M. MALIK, EHSAN-UL-HAQ AND F. AHMAD
doaj