Results 121 to 130 of about 6,028 (348)

Non‐triazine photosystem II inhibitors provide effective control of metabolic atrazine‐resistant Amaranthus tuberculatus

open access: yesPest Management Science, EarlyView.
Metabolism‐based atrazine‐resistant Amaranthus tuberculatus populations ACR and MCR exhibit little or no cross‐resistance to amicarbazone and metribuzin, suggesting that non‐halogenated Group 5 herbicides can be utilized to re‐establish effective control.
Alexander J Lopez   +5 more
wiley   +1 more source

Morphological description of the first zoeal stage of the tropical xanthid crab Punopeus purpureus Lockington, 1877 (Crustacea, Decapoda, Brachyura, Xanthidae)

open access: yesCiencias Marinas, 1998
The first zoeal stage of the tropical xanthid crab Panopeus purpureus Lockington is described based on larvae from an ovigerous female collected from mangroves on the Pacific coast of Panama.
JW Martin, A Rodríguez, TL Zimmerman
doaj   +1 more source

Treatment of cotton with plant growth‐promoting rhizobacteria consortium alters host location and oviposition of Spodoptera exigua

open access: yesPest Management Science, EarlyView.
Two plant‐growth promoting rhizobacteria (PGPR) consortia (AU8 and TX1) induced a deterrence of host plant location and oviposition behavior of Spodoptera exigua females in both susceptible and resistant cotton plants. Most of the volatile organic compounds (VOCs) increased in PGPR‐treated plants compared to untreated plants. # indicates treatments not
Pascal Mahukpe Ayelo   +3 more
wiley   +1 more source

The morphology and potential function of mechanoreceptors found on members of the family Coenobitidae [PDF]

open access: yesArthropods
The mechanoreceptors of land-dwelling juveniles of the family Coenobitidae were studied using scanning electron microscopy to determine how their morphology varied from the mechanoreceptors of the marine dwelling zoea stage.
John A. Fornshell
doaj  

Preliminary report on the first production of the crab stages of alimasag, Portunus pelagicus (Linnaeus) [PDF]

open access: yes, 1978
An experiment was undertaken studying the early life history of Portunus pelagicus in order to obtain information of relevance to rearing techniques for ...
de la Peña, D.   +3 more
core   +1 more source

First Zoea of Plagusia dentipes (Crustacea: Decapoda: Brachyura: Grapsidae) Hatched in the Laboratory [PDF]

open access: yesThe Korean Journal of Systematic Zoology, 2007
The first zoeal characters of plagusiine crab Plagusia dentipes De Haan, 1835, belonging to the family grapsidae, is described and illustrated in detail based on laboratory-hatched material from an ovigerous female collected from Bomok, Seogwipo in the Jejudo Island.
openaire   +1 more source

Amino acid vectorization of salicylic acid enables efficient activation of NPR1‐dependent defense without phytotoxicity

open access: yesPest Management Science, EarlyView.
Amino acid‐vectorized salicylic acid activates PR1/NPR1‐dependent defenses without phytotoxicity, showing an efficient strategy for controlled delivery and enhanced plant immunity. Abstract BACKGROUND Addressing global food security under rapid population growth and climate change requires sustainable strategies to protect crops from pathogens while ...
Ruth Oussou   +6 more
wiley   +1 more source

Larval development of Ghost Crab Ocypode ceratophthalma (Pallas) under laboratory conditions [PDF]

open access: yes, 2005
In the semi-terrestrial crab family Ocypodidae, the ghost crab Ocypade cerataphtha/ma (Pallas) represents the sandy shore ecosystem. Of the eleven species of the genus Ocypade recorded from Indo-West Pacific region (Serene, 1968), the ghost crab O ...
Kakati, V S
core  

RNA interference in crop protection: opportunities and challenges during the transition to commercialization

open access: yesPest Management Science, EarlyView.
RNA interference (RNAi) technologies, host‐induced gene silencing (HIGS) and spray‐induced gene silencing (SIGS), potentially offer sustainable crop protection. However, efficacy, costs, regulatory clarity, and socio‐environmental impacts require further evaluation for broader use.
Elisabetta Sergi   +12 more
wiley   +1 more source

Fitness costs associated with Vip3Aa resistance on various hosts in Helicoverpa zea

open access: yesPest Management Science, EarlyView.
Significant fitness costs associated with Vip3Aa resistance in H. zea were observed across three non‐Bt hosts. Abundant non‐Bt refuges could help limit the spread of Vip3Aa resistance in H. zea in the field. Abstract BACKGROUND Transgenic crops containing Bacillus thuringiensis (Bt) proteins are crucial for managing major agricultural pests such as the
Haley Kennedy   +3 more
wiley   +1 more source

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