Results 51 to 60 of about 113,935,104 (175)

Seedling resistance and chemical defenses against Psylliodes chrysocephala: the roles of seed age and sinapinic acid in Sinapis alba and Brassica napus

open access: yesPest Management Science, EarlyView.
The cabbage stem flea beetle (Psylliodes chrysocephala) is a major pest of winter oilseed rape (Brassica napus). We tested B. napus and Sinapis alba seedlings for feeding resistance and underlying chemical defenses. S. alba was least damaged, while metabolite profiles revealed resistance‐linked compounds, highlighting breeding potential for insect ...
Daniel Rüde   +4 more
wiley   +1 more source

Specific downregulation and mistargeting of the lipid raft-associated protein MAL in a glycolipid storage disorder

open access: yesNeurobiology of Disease, 2004
Metachromatic leukodystrophy (MLD) is a lysosomal lipid storage disease caused by arylsulfatase A deficiency. In MLD patients the sphingolipid sulfatide increasingly accumulates leading to progressive demyelination.
K Saravanan   +7 more
doaj   +1 more source

TcALS knockdown accelerates metamorphosis via insulin signaling in Tribolium castaneum

open access: yesInsect Science, EarlyView.
RNAi silencing of TcALS accelerates larva‐to‐pupa metamorphosis in Tribolium castaneum. Abstract Insect metamorphosis is an evolutionary adaptation precisely regulated by nutritional and hormonal cues. The red flour beetle Tribolium castaneum, a major stored‐product pest, serves as an excellent model for studying this process.
Min Li   +8 more
wiley   +1 more source

Activity of arylsulfatase in Saskatchewan soils

open access: yes, 1993
In this study we investigated the occurrence of arylsulfatase activity in Saskatchewan soils and assessed the relationships between enzyme activity and soil properties.
V. V. S. R. Gupta   +2 more
core   +1 more source

Microbiological characterization of land set-aside before and after Roundup desiccation

open access: yesPlant, Soil and Environment, 2011
Luvic chernozem (set-aside from 1996) was evaluated. The first period, before Roundup desiccation (2002-2003), was characterized by black, spontaneous and controlled fallows (mowed with the removal of plant biomass or mulched); the following period (2003-
M. Růžková   +4 more
doaj   +1 more source

Pitfalls in diagnosing and long‐term management of ceroid lipofuscinosis NCL4A in a mixed‐breed dog

open access: yesVeterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract An 8‐year‐old, spayed, female, mixed‐breed dog was presented with a 9‐month history of occasionally stumbling on walks, having difficulty navigating stairs and jumping into the car. A prior computed tomography scan of the head revealed mild leptomeningeal enhancement and suggested meningoencephalitis.
Ingeborg Hein   +3 more
wiley   +1 more source

Homology alignment of amino acid sequences among IDS, N-acetylgalactosamine-6S sulfatase, arylsulfatase A, and arylsulfatase B.

open access: yes, 2013
Residues identical in at least two of four sulfatases were shaded by blue, with more identity, the color used deeper. GALNS, ASA, and ASB were the short forms of N-acetylgalactosamine-6S sulfatase, arylsulfatase A, and arylsulfatase B, respectively.
Xinshun Zhang (346647)   +8 more
core   +1 more source

Bacterial Diseases in Farmed Nile Tilapia (Oreochromis niloticus): A Review of Pathogenesis, Immune Responses and Recent Advances in Diagnostics and Management

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
Pathogenesis of bacterial diseases in Nile tilapia and anti‐bacterial mechanisms. ABSTRACT Nile tilapia (Oreochromis niloticus) is among the most widely farmed fish globally that plays a major role in ensuring food security in many low‐ and middle‐income countries.
Catherine Agoe   +8 more
wiley   +1 more source

Purification, properties and glycoprotein nature of arylsulfatase A from sheep brain

open access: yes, 1975
A simple and rapid method for the purification of arylsulfatase A (EC 3.1.6.1) from sheep brain has been developed. This includes the concanavalin A-Sepharose affinity chromatography and the pH-dependent polymerization and depolymerization of the enzyme.
Bachhawat, B. K., Balasubramanian, K. A.
core   +1 more source

Accumulation of lysosulfatide in the brain of arylsulfatase A-deficient mice

open access: yesLipids in Health and Disease, 2011
Lysosomal storage diseases are a group of disorders where accumulation of catabolites is manifested in the lysosomes of different cell types. In metachromatic leukodystrophy (Arylsulfatase A [EC.3.1.6.8] deficiency) storage of the glycosphingolipid ...
Månsson Jan-Eric   +2 more
doaj   +1 more source

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