Sana Ullah

ORCID: 0000-0002-9840-3988
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About
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Research Areas
  • Environmental Toxicology and Ecotoxicology
  • Fish Biology and Ecology Studies
  • Pesticide Exposure and Toxicity
  • Climate Change and Health Impacts
  • Fish Ecology and Management Studies
  • Heavy metals in environment
  • Crop Yield and Soil Fertility
  • Child Nutrition and Water Access
  • Aquaculture Nutrition and Growth
  • Global Public Health Policies and Epidemiology
  • Viral Infections and Vectors
  • Plant Micronutrient Interactions and Effects
  • Plant Molecular Biology Research
  • Insect and Pesticide Research
  • Pesticide and Herbicide Environmental Studies
  • Global Health Care Issues
  • Heavy Metal Exposure and Toxicity
  • Mercury impact and mitigation studies
  • Global Cancer Incidence and Screening
  • Education and Islamic Studies
  • Migration and Labor Dynamics
  • Aquaculture disease management and microbiota
  • Advanced Drug Delivery Systems
  • Global Maternal and Child Health
  • Rabies epidemiology and control

University of Education
2021-2025

University of Okara
2021-2025

The University of Texas Medical Branch at Galveston
2024

University of Palermo
2024

Institute for Health Metrics and Evaluation
2021-2024

University of Washington
2021-2024

Quaid-i-Azam University
2014-2024

Gomal University
2018-2024

Combined Military Hospital
2024

National University of Medical Sciences
2024

Yield and lodging related traits are essential for improving rapeseed production. The objective of the present study was to investigate influence plant density (D) nitrogen (N) rates on morphological physiological yield in rapeseed. We evaluated Huayouza 9 two consecutive growing seasons (2014–2016) under three densities (LD, 10 plants m−2; MD, 30 HD, 60 m−2) four N (0, 60, 120 180 kg ha-1). Experiment laid out split plot design using as a main factor sub-plot with replications each. Seed...

10.3389/fpls.2017.00532 article EN cc-by Frontiers in Plant Science 2017-05-09

Air pollution causes severe physical and psychological health complications. Considering China's continuously-deteriorating air quality, this study aimed to assess the self-reported effects of on behavior students 13 densely populated cities, their awareness, practices, perception its associated public risks. A detailed, closed-ended questionnaire was administered 2100 from 54 universities schools across China. The questionnaire, which had 24 questions, categorized into four sections. first...

10.1371/journal.pone.0194364 article EN cc-by PLoS ONE 2018-03-16

Microplastics (MPs), an emerging ubiquitous pollutant in the aquatic ecosystem, pose serious health concerns to survival of fauna, especially top predators (e.g., mammals). It is challenging investigate toxicological profile MPs mammals due their diverse behaviour, physico-chemical properties, and other technical ethical issues. This study reviewed current burden occurrence various tissues mammals, its composition (heavy metals, pesticides, pathogens), possible effects on individual...

10.1016/j.jksus.2022.102006 article EN cc-by-nc-nd Journal of King Saud University - Science 2022-04-01

The purpose of this study was to evaluate behavioral responses and biochemical changes induced by the extensively used pesticide cypermethrin (CYP) in liver, gills, brain muscle tissues mahseer (Tor putitora) fry. Behavioral fish after exposure an acute concentration CYP involved jumping, abrupt swimming, loss balance equilibrium, increased surface activity air gulping. These were more prominent with passage time. After a longer period exposure, became sluggish before dying occasionally...

10.2131/jts.39.829 article EN The Journal of Toxicological Sciences 2014-01-01

The construction of hydropower projects discharges effluents to aquatic bodies. consist different chemicals including heavy metals. current study assessed the effects discharged from an under-construction project on bioaccumulation metals in tissues critically endangered Tor putitora (Hamilton, 1822) river Panjkora. subsequent toxic impacts higher biochemical, hematological, and serum biochemical profiles were also studied. Different changes observed T. stress biomarkers such as reactive...

10.1016/j.ecoenv.2021.113032 article EN cc-by-nc-nd Ecotoxicology and Environmental Safety 2021-11-30

The bioaccumulation of trace elements and heavy metals in aquatic organisms is a critical environmental concern due to its potential impact on ecosystem health human safety. This study investigated the level Labeo rohita Mystus seenghala from River Jhelum district Khushab, Punjab, Pakistan. concentration calcium, magnesium, iron, nickel, copper, arsenic, cadmium, zinc, chromium, manganese, cobalt, lead gills, liver, muscle tissues these fish was measured using inductively coupled plasma-mass...

10.3390/w16202994 article EN Water 2024-10-20

A surge has been observed in the use of pesticides to boost agricultural yield order feed continuously increasing human population. Different types and classes broad-spectrum insecticides are use, number is constantly with introduction new ones. Keeping view effects organophosphate including Malathion (MLN), their without appraising toxic impacts on non-target organisms. The continuous rise MLN led its presence, persistence, transport water bodies globally, subsequently affecting...

10.3390/life15020158 article EN cc-by Life 2025-01-23
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