Publications by authors named "Talha Javed"

Background: Esophageal cancer is a prevalent cancer, with a high incidence in low socioeconomic category countries. Minimally invasive esophagectomy is increasingly being used to treat this malignant condition. However, anastomotic stricture is a serious complication post esophagectomy.

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An increase in the vulnerability of crops to a wide range of biotic and abiotic stresses can have a marked influence on the productivity and quality of major crops, especially sugarcane ( spp [...

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  • The study focuses on how PR1 proteins affect sugarcane's ability to resist biotic stressors, specifically examining the genes in the PR1 family across two sugarcane cultivars, ROC22 and Zhongtang3, after pathogen infection.
  • A total of 18 PR1 genes were identified, categorized into four groups, with some showing duplications, and diverse physical and chemical characteristics.
  • The analysis revealed that certain genes are upregulated in the resistant cultivar and downregulated in the susceptible one, suggesting the potential for genetic improvement in sugarcane resistance to pathogens.
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  • Climate change is threatening sustainable agriculture by negatively impacting crop productivity through environmental stresses.
  • Plants can detect various environmental cues and activate stress response mechanisms, highlighting the importance of pathogenesis-related proteins like PR-1 in their immune defense system.
  • Recent research has explored how factors like virulence effectors and epigenetic changes influence PR-1 expression, showing potential pathways for enhancing plant resilience to stress.
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Barley (Hordeum vulgare L.) is a significant cereal crop belonging to Poaceae that is essential for human food and animal feeding. The production of barley grains was around 142.

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Plants must adapt to the complex effects of several stressors brought on by global warming, which may result in interaction and superposition effects between diverse stressors. Few reports are available on how drought stress affects () infection in sugarcane ( spp. hybrids).

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Sugarcane ( spp.), a major cash crop that is an important source of sugar and bioethanol, is strongly influenced by the impacts of biotic and abiotic stresses. The intricate polyploid and aneuploid genome of sugarcane has shown various limits for conventional breeding strategies.

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Selenium nanoparticles reduce cadmium absorption in tomato roots, mitigating heavy metal effects. SeNPs can efficiently help to enhance growth, yield, and biomolecule markers in cadmium-stressed tomato plants. In the present study, the effects of selenium nanoparticles (SeNPs) were investigated on the tomato plants grown in cadmium-contaminated soil.

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Micronutrient application has a crucial role in mitigating salinity stress in crop plants. This study was carried out to investigate the effect of zinc (Zn) and boron (B) as foliar applications on fenugreek growth and physiology under salt stress (0 and 120 mM). After 35 days of salt treatments, three levels of zinc (0, 50, and 100 ppm) and two levels of boron (0 and 2 ppm) were applied as a foliar application.

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  • Monoculture, while enhancing crop yield, leads to soil nutrient depletion and quality decline in drylands; switching to intercropping, specifically maize/peanut combinations, offers a more sustainable alternative.
  • A 5-year study assessed the impact of various intercropping methods on soil health, greenhouse gas emissions, and economic returns, finding that maize/peanut rotation intercropping significantly boosted land and economic efficiency compared to monoculture practices.
  • This rotation method also increased soil organic carbon and nitrogen levels while reducing greenhouse gas emissions, highlighting its potential as a long-term sustainable agricultural practice in dryland areas.
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Underground vegetables are sensitive and vulnerable to salt stress. The vegetables are the main source of vitamins, nutrients and minerals in human diet. Also contain healthy carbohydrates, antioxidant and resistant starch which are beneficial for human health.

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Pakistan is the 8th most climate-affected country in the globe along with a semi-arid to arid climate, thereby the crops require higher irrigation from underground water. Moreover,  ~ 70% of pumped groundwater in irrigated agriculture is brackish and a major cause of secondary salinization. Cucumber (Cucumis sativus L.

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  • Leaf scald, a significant bacterial disease threatening the global sugar industry, has limited known information about its pathogen's population and genetic evolution, prompting a study involving 39 strains from six provinces in China.
  • The analysis revealed two main phylogenetic groups based on multilocus sequence analysis (MLSA), with Group I containing 26 strains from two different host plants and Group II comprising 13 strains from a single province.
  • Additional tests, including rep-PCR fingerprinting, indicated substantial genetic differentiation and limited gene flow between the strains, highlighting the genetic divergence and distinct population structures of the pathogen in China.
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Environmental stressors caused by climate change are fundamental barriers to agricultural sustainability. Enhancing the stress resilience of crops is a key strategy in achieving global food security. Plants perceive adverse environmental conditions and initiate signaling pathways to activate precise responses that contribute to their survival.

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Undoubtedly, it is important to remain vigilant and manage invasive grasses to prevent their spread and mitigate their negative impact on the environment. However, these aggressive plants can also play a beneficial role in certain contexts. For example, several invasive grasses provide valuable forage for livestock and have disease control potential.

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Seed shattering is a critical challenge that significantly reduces sesame production by 50%. These shattering losses can be reduced by selecting shattering resistant genotypes or by incorporating modern agronomic management such as paclobutrazol, which can boost productivity and prevent seed shattering in sesame. Two-years of field trials were conducted to examine the effect of sesame genotypes, environment, and paclobutrazol (PBZ) concentrations.

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Moringa oleifera Lam. is a common edible plant, famous for several nutritional and therapeutic benefits. This study investigates the salt -induced modulations in plant growth, physio-biochemical responses, and antioxidant performance of M.

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Drought is one of the major abiotic stresses which negatively affects plant growth and development. The current study evaluated the effects of drought on the growth, physiology, and biochemical attributes of wheat seedlings; and examined the role of foliar application of ZnO nanoparticles in alleviating drought-induced effects. Two wheat cultivars i.

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Improving cropping systems together with suitable agronomic management practices can maintain dry farming productivity and reduce water competition with low N inputs. The objective of the study was to determine the photosynthetic and yield responses of maize and peanut under six treatments: sole maize, sole peanut, maize-peanut intercropping, maize-peanut rotation-intercropping, 20% and 40% N reductions for maize in the maize-peanut rotation-intercropping. Maize-peanut intercropping had no land-use advantage.

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  • Recent use of chromium in chemical industries has led to increased soil pollution, significantly impacting plant growth and development.
  • Chromium contamination can disrupt essential plant functions, including seed germination and growth, and may result in plant death, threatening human food safety.
  • The article reviews the effects of chromium stress on plants and suggests strategies for developing tolerant plant varieties and understanding plant resistance to heavy metal stress.
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Rising atmospheric CO concentrations are known to influence the response of many plants under drought. This paper aimed to measure the leaf gas exchange, water use efficiency, carboxylation efficiency, and photosystem II (PS II) activity of under progressive drought conditions, along with ambient conditions of 400 ppm (aCO) and elevated conditions of 700 ppm (eCO). Plants of were grown at 400 ppm and 700 ppm under 100 and 60% field capacity in a laboratory growth chamber.

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Cotton is a major fiber crop grown worldwide. Nitrogen (N) is an essential nutrient for cotton production and supports efficient crop production. It is a crucial nutrient that is required more than any other.

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is a tropical species that has been recognized as a promising biodiesel plant. During 2018-2021, researchers at Forest College and Research Institute, Mettupalayam, elicited information on Jatropha's biochemical characteristics, growth performance, variability, and association studies for biometric variables using five backcross (BCF) hybrid clones of Jatropha with a control variety TNMC 7. In terms of seed yield, two hybrid clones, CJH 13 (1,218.

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