Results 81 to 90 of about 305,414 (334)

Potential of abiotic stress resistance in plants induced by melatonin [PDF]

open access: yes, 2014
Biotechnology is a perfect way to improve crop production by enhancing its capacity to be resistant to abiotic stress. Abiotic stresses have a detrimental effect on crop plants which contribute to plant efficiency and productivity declines. All
Ahmad Soberi, Nurul Aini   +3 more
core  

Plant Biotic and Abiotic Stresses

open access: yesLife
In the complex field of plant science, knowledge of the many difficulties that plants encounter from both living and non-living stresses is essential for maintaining biodiversity and managing natural resources in a sustainable manner, in addition to guaranteeing global food security [...]
Hakim Manghwar, Wajid Zaman
openaire   +3 more sources

A MXene‐Based Nanothermal Knife Inhibits Aggresome‐Mediated Persister Formation for Preventing Dental Caries

open access: yesAdvanced Science, EarlyView.
Early childhood caries (ECC) involves cariogenic persisters that evade antimicrobial treatment. Persisters achieve this by downregulating heat shock proteins (HSPs) and formation of protein aggregates. Ti3C2 MXene‐based photothermal therapy (PTT) acts as a “nanothermal knife,” disrupting membranes, upregulating HSPs, inhibits aggregates, prevents ...
Yinyin Zhang   +8 more
wiley   +1 more source

Abiotic Stress in Sugar Beet

open access: yesSugar Tech, 2010
The production of sugar beet (Beta vulgaris L.) is often limited by environmental conditions that cause decreased rates of photosynthesis, canopy expansion, root growth and sucrose accumulation. These conditions include insufficient water, heat, freezing temperatures and salinity. Compared to other crops such as cereals, harvestable sugar yields can be
Ober, E. S., Rajabi, A.
openaire   +2 more sources

TaPPR13, a Pentatricopeptide Repeat Protein Gene Activated by TaBZR2, Confers Drought Stress Tolerance by Enhancing the Antioxidant Defense System and Promoting Retrograde Signaling in Wheat (Triticum aestivum)

open access: yesAdvanced Science, EarlyView.
TaPPR13, a PPR protein family gene in wheat is activated by TaBZR2 to enhance drought stress tolerance and photosynthetic capacity. It achieves this by interacting with TaAOR1 and TaSIG5 to improve antioxidant defense and regulate chloroplast gene expression. Abstract The wheat (Triticum aestivum) brassinazole‐resistant 2 (TaBZR2) gene is identified as
Ze‐Hao Hou   +20 more
wiley   +1 more source

Replacement of fishmeal with Quinoa Husk (Chenopodium quinoa) for mitigating multiple stresses in Pangasianodon Hypophthalmus

open access: yesScientific Reports
The fishmeal is boon for aquaculture production in this recent pollution and climate change era. However, the demand of fishmeal is enhancing in many folds which needs to find alternative to fishmeal in cheap price.
Neeraj Kumar   +6 more
doaj   +1 more source

Health risk assessment and metal contamination in fish, water and soil sediments in the East Kolkata Wetlands, India, Ramsar site

open access: yesScientific Reports, 2023
East Kolkata Wetlands (EKW) is an important site for fish culture in sewage-fed areas, which are major receivers of pollutants and wastages from Kolkata. EKW is internationally important as the Ramsar site was declared on Aug 2002 with an area of 125 km2.
Neeraj Kumar   +4 more
doaj   +1 more source

Phytophthora Disrupts Plant Immunity by Manipulating Nitric Oxide Homeostasis Through GSNOR Inhibition

open access: yesAdvanced Science, EarlyView.
Phytophthora capsici effector PcRD18 targets tomato GSNOR to disrupt NO homeostasis, promoting S‐nitrosylation of immune proteins like RBOHD. This suppresses ROS bursts and promotes pathogen infection. Mutation of the PcRD18‐binding sites of GSNOR avoids pathogen manipulation and offers a strategy to enhance crop resistance. Abstract Nitric oxide (NO),
Tingting Li   +8 more
wiley   +1 more source

GFDD4-1 Gene Expression in Physcomitrella patens and Homologous Gene in Arabidopsis thaliana in Response to Abiotic Stress [PDF]

open access: yes, 2005
A number of abiotic stress responsive genes have been identified from various plant species through reverse genetic strategy. A group of genes are involved in plant responses to stress; they are activated by diverse stress conditions and through ...
DIAH RATNADEWI, WOLFGANG FRANK
core  

Biotechnological approaches to study plant responses to stress [PDF]

open access: yes, 2013
Multiple biotic and abiotic environmental stress factors affect negatively various aspects of plant growth, development, and crop productivity. Plants, as sessile organisms, have developed, in the course of their evolution, efficient strategies of ...
Gomez-Cadenas, Aurelio   +5 more
core   +4 more sources

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