Results 81 to 90 of about 4,609 (210)

Two Subunits of the Rpd3 Histone Deacetylase Complex of Cochliobolus heterostrophus Are Essential for Nitrosative Stress Response and Virulence, and Interact With Stress‐Response Regulators ChHog1 and ChCrz1

open access: yesMolecular Plant Pathology, Volume 26, Issue 8, August 2025.
ChPho23 and ChSds3, two components of the Rpd3 histone deacetylase complex associated with ChHog1, regulate the transcription factor ChCrz1 and modulate the nitrosative stress response and virulence in Cochliobolus heterostrophus. ABSTRACT Southern corn leaf blight (SCLB), caused by Cochliobolus heterostrophus, is a destructive disease in maize‐growing
Jinyu Fan   +7 more
wiley   +1 more source

Practical recommendations for biochemical and genetic diagnosis of the porphyrias

open access: yesLiver International, Volume 45, Issue 3, March 2025.
Abstract The porphyrias are a group of rare inborn errors of metabolism associated with various clinical presentations and long‐term complications, making them relevant differential diagnoses to consider for many clinical specialities, especially hepatologists, gastroenterologists and dermatologists.
Aasne K. Aarsand   +4 more
wiley   +1 more source

Natural pigments derived from plants and microorganisms: classification, biosynthesis, and applications

open access: yesPlant Biotechnology Journal, Volume 23, Issue 2, Page 592-614, February 2025.
Summary Pigments, as coloured secondary metabolites, endow the world with a rich palette of colours. They primarily originate from plants and microorganisms and play crucial roles in their survival and adaptation processes. In this article, we categorize pigments based on their chemical structure into flavonoids, carotenoids, pyrroles, quinones ...
Qian Tang   +4 more
wiley   +1 more source

Research advances in molecular mechanisms regulating heat tolerance in cool‐season turfgrasses

open access: yesCrop Science, Volume 65, Issue 1, January/February 2025.
Abstract Cool‐season turfgrasses widely used on golf courses, athletic fields, and other landscapes are environmentally and economically important, but they are functionally and aesthetically damaged under prolonged exposure to high temperatures because of their sensitivity to heat stress.
Stephanie Rossi, Bingru Huang
wiley   +1 more source

Quantification of HIV-2 DNA in Whole Blood

open access: yesBio-Protocol, 2019
Time to AIDS infection is longer with HIV-2, compared to HIV-1, but without antiretroviral therapy both infections will cause AIDS-related mortality. In HIV-2 infection, monitoring of antiretroviral treatment (ART) efficacy is challenging since a large ...
Zsófia Szojka   +3 more
doaj   +1 more source

Patterns in evolutionary origins of heme, chlorophyll a and isopentenyl diphosphate biosynthetic pathways suggest non-photosynthetic periods prior to plastid replacements in dinoflagellates [PDF]

open access: yes, 2018
BackgroundThe ancestral dinoflagellate most likely established a peridinin-containing plastid, which have been inherited in the extant photosynthetic descendants.
Inagaki Yuji   +2 more
core   +2 more sources

Comparative Transcriptome Analysis Reveals Differential Mechanisms of Soft Rot Resistance in Lettuce Grown Under White and Blue Light

open access: yesFood and Energy Security, Volume 14, Issue 1, January/February 2025.
The present study reports the soft rot incidence, H2O2 accumulation, and antioxidase activities in lettuce grown under different light conditions and further investigates the underlying molecular mechanisms of blue light‐induced lettuce resistance against soft rot based on RNA‐seq data.
Yong Wang   +13 more
wiley   +1 more source

A porphodimethene chemical inhibitor of uroporphyrinogen decarboxylase.

open access: yesPLoS ONE, 2014
Uroporphyrinogen decarboxylase (UROD) catalyzes the conversion of uroporphyrinogen to coproporphyrinogen during heme biosynthesis. This enzyme was recently identified as a potential anticancer target; its inhibition leads to an increase in reactive ...
Kenneth W Yip   +16 more
doaj   +1 more source

Doxycycline potentiates antitumor effect of 5-aminolevulinic acid-mediated photodynamic therapy in malignant peripheral nerve sheath tumor cells. [PDF]

open access: yesPLoS ONE, 2017
Neurofibromatosis type 1 (NF1) is one of the most common neurocutaneous disorders. Some NF1 patients develop benign large plexiform neurofibroma(s) at birth, which can then transform into a malignant peripheral nerve sheath tumor (MPNST).
Ming-Jen Lee   +4 more
doaj   +1 more source

Expression of VPAC1 in a murine model of allergic asthma [PDF]

open access: yes, 2013
Vasoactive intestinal polypeptide (VIP) is a putative neurotransmitter of the inhibitory non-adrenergic non-cholinergic nervous system and influences the mammalian airway function in various ways.
Braun, Armin   +4 more
core  

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