Results 151 to 160 of about 32,324 (215)

Melanoma and Other Melanistic Lesions in Brown Bullhead Ameiurus nebulosus From Waterbodies in the Northeastern United States and Canada: Identification of Risk Factors

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT Melanistic lesions, including non‐raised black areas due to proliferations of melanocytes and melanomacrophages in the dermis and epidermis, as well as raised black areas consistent with melanoma, are described in brown bullhead (BBH) Ameiurus nebulosus from three water bodies in the northeastern United States and Quebec, Canada.
Vicki S. Blazer   +9 more
wiley   +1 more source

Coupling of both a transactivation module and a double‐stranded DNA‐binding domain boosts Cas12i3 variant‐based cytosine and adenine editing in plants

open access: yesJournal of Integrative Plant Biology, EarlyView.
Fusions of a transactivation module and a double‐stranded DNA‐binding domain produced effective Cas12i3 variant‐based cytosine and adenine base editors, with improved C‐to‐T and A‐to‐G base editing efficiency and expanded editing window. Generated herbicide‐resistant rice germplasm by using these base editors demonstrates their potential for precise ...
Chen Zhang   +7 more
wiley   +1 more source

Synergistic engineering of Casδ nuclease for robust genome editing

open access: yesJournal of Integrative Plant Biology, EarlyView.
A hierarchical engineering strategy was used to enhance the editing activity of Casδ, yielding an optimized variant termed enCasδ. This variant enables robust genome editing in animal cells and plants, with overall editing performance comparable to that of SpCas9 and other Cas12 nucleases.
Fanghui Ge   +16 more
wiley   +1 more source

New Furoisocoumarins with Phytotoxic Activity from the Fungus <i>Aspergillus calidoustus</i> VKM F-4916. [PDF]

open access: yesToxins (Basel)
Antipova TV   +13 more
europepmc   +1 more source

Enhancing CRISPR‐Cas12a base editing in plants with LbCas12a variants and introns

open access: yesJournal of Integrative Plant Biology, EarlyView.
Intron optimization of LbCas12a‐RRV improves cytosine and adenine base editing efficiency in plants, supports multiplexed and double‐strand break‐free genome modification, and expands precise genome engineering tools for crop breeding and plant functional research. ABSTRACT Cytosine base editors (CBEs) and adenine base editors (ABEs) are powerful tools
Yanhao Cheng   +5 more
wiley   +1 more source

Clinico-behavioral, hepato-renal, erythrocytic, and genotoxicity induced by sub-chronic oral doses of acetochlor in male Japanese quail. [PDF]

open access: yesPoult Sci
Shiqi D   +11 more
europepmc   +1 more source

Herbicide‐resistant crops and weed resistance to herbicides

Pest Management Science, 2005
AbstractThe adoption of genetically modified (GM) crops has increased dramatically during the last 3 years, and currently over 52 million hectares of GM crops are planted world‐wide. Approximately 41 million hectares of GM crops planted are herbicide‐resistant crops, which includes an estimated 33.3 million hectares of herbicide‐resistant soybean ...
Micheal D K, Owen, Ian A, Zelaya
openaire   +2 more sources

Analysis of Herbicides

Angewandte Chemie International Edition in English, 1974
AbstractHerbicides, like other pesticides, leave undesirable residues on the treated plants. To analyze them, the plant material is extracted and the herbicidal residues are separated from the bulk of the co‐extractives of natural origin, about which too little is known.
openaire   +2 more sources

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