Results 71 to 80 of about 40,955 (311)

Land slugs and snails of Oregon: a selection from the more than one hundred species found in Oregon [PDF]

open access: yes, 2017
Shows 22 species of land slugs and snails."created May 2017."Title from PDF caption (viewed on June 15, 2017).This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program.

core  

Simultaneous genotyping of snails and infecting trematode parasites using high-throughput amplicon sequencing First published: 26 August 2021 https://doi.org/10.1111/1755-0998.13492 [PDF]

open access: yes
Several methodological issues currently hamper the study of entire trematode communities within populations of their intermediate snail hosts. Here we develop a new workflow using high-throughput amplicon sequencing to simultaneously genotype snail hosts
Van Bocxlaer, B.   +6 more
core   +1 more source

On the safe of pesticides in controlling the terrestrial mollusc pests

open access: yesMemorias do Instituto Oswaldo Cruz, 1993
The preferred food items of the slugs Laevicaulis alte and the snails Achatina fulica were used to prepare 'poison baits'by injecting the pesticides 'Rogor'and 'Nuvan'to kill these mollusc pests.
A. Panigrahi, S. K. Raut
doaj   +1 more source

Two Routes to Land: Genomic Underpinnings of Parallel Aerial Egg Deposition in Aquatic Old‐World Pila and New‐World Pomacea (Ampullariidae)

open access: yesAdvanced Science, EarlyView.
Comparative genomics of Gondwana‐diverged Pila and Pomacea reveals parallel evolution of aerial oviposition. Convergent chromosomal rearrangements reshape regulatory landscapes within topologically associating domains. Lineage‐specific gene family expansions and viral‐derived perivitelline proteins (PV1) underpin desiccation resistance.
Yufei Zhou   +10 more
wiley   +1 more source

Giant African snails proliferate in Kochi, The Hindu dated 27th June 2016 [PDF]

open access: yes, 2016
With no coordinated control measures, giant African snail populations are proliferating in the city, posing serious health risk. To make matters worse, Willingdon Island, where timber from different parts of the country land, is serving as the hub of ...
CMFRI, Library
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Conceptual model representing the life cycle and infection of snails and parasite development within snails. [PDF]

open access: yes, 2018
SE represents snail eggs; USx represents uninfected snails population at x weeks of age; ISx represents infected snails population at x weeks of age; CE represents the cercariae; f represents fecundity; πy represents the number of eggs per mass produced ...
Moses J. Chimbari (615788)   +5 more
core   +1 more source

Extraction and Characterization of Chitosan from Snail Shells (Achatina fulica) [PDF]

open access: yesJournal of Food Quality and Hazards Control
Background: Chitosan due to biodegradable and non-toxic characteristics has versatile applications. Extraction and characterization of Chitosan from Snail Shells In January, 2023 Achatina fulica was performed.
S. Tertsegha   +4 more
doaj  

Thevetia peruviana (Family: Apocynaceae) in the control of slug and snail pests

open access: yesMemorias do Instituto Oswaldo Cruz, 1994
An aqueous extract prepared from Kernels of the fruit of Thevetia peruviana (Pers.) Schumann (Family : Apocynaceae) was found under experimental conditions, to be toxic ti the slug Laevicaulis alte (Férussac) and the snail Achatina fulica Bowdich, the ...
A. Panigrahi, S. K. Raut
doaj   +1 more source

Master Regulator SMC1A, Stabilized by N6‐Methyladenosine Reader IGF2BP1, Promotes HCC Progression Through Facilitating Enhancer–Promoter Interaction of Nestin

open access: yesAdvanced Science, EarlyView.
IGF2BP1‐mediated m6A stabilization sustains SMC1A expression, enabling cohesin‐associated chromatin regulation of Nestin in hepatocellular carcinoma. This work reveals an epitranscriptomic‐chromatin‐cytoskeletal regulatory axis linked to malignant phenotypes and identifies SMC1A as a biologically relevant vulnerability in HCC.
Zhenxiang Peng   +7 more
wiley   +1 more source

Histology and histochemistry of the testes in two Amazonian apple snails [PDF]

open access: yes, 2017
This chapter describes the morphology of the testes, types of spermatozoa, and spermatogenesis in freshwater apple snails Pomacea dolioides and P. diffusa using histological and histochemical analyses.
Paschoal, Lucas Rezende Penido [UNESP]   +1 more
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