Total of 11 articles.
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May 19, 2023Open AccessArticle
We describe a planar MEMS silicon structure to record ion channel currents in biological cells. The conventional method of performing an electrophysiological experiment, 'patch-clamping', employs a glass micropipette. The micropipette tip is a source of thermal noise because of its inherent, tapered, conical structure, giving rise to a large pipette resistance. This pipette resistance, when coupled with the biological cell capacitance, limits the available bandwidth of single ion channel recordi...
Taxonomy
Microbiology
Biochemistry
Biodiversity
Developmental Biology
Bioengineering
Bioinformatics
Environmental Sciences
Agricultural Science
Computational Biology
Genetics
Cell Biology
Food Science & Technology
Parasitology
Synthetic Biology
May 19, 2023Open AccessArticle
Infections from parasitic nematodes (or roundworms) contribute to a significant disease burden and productivity losses for humans and livestock. The limited number of anthelmintics (or antinematode drugs) available today to treat these infections are rapidly losing their efficacy as multidrug resistance in parasites becomes a global health challenge. We propose an engineering approach to discover an anthelmintic drug combination that is more potent at killing wild-type Caenorhabditis elegans wor...
Neuroscience
Marine Biology
Toxicology
Taxonomy
Microbiology
Ecosystem Science
Biodiversity
Developmental Biology
Bioengineering
Environmental Sciences
Animal Behavior
Agricultural Science
Biotechnology
Computational Biology
Food Science & Technology
Parasitology
Plant Science
Synthetic Biology
May 19, 2023Open AccessArticle
In this paper, we present a movement-based assay to observe adaptability in Caenorhabditis elegans locomotion behavior. The assay comprises a series of sinusoidal microchannels with a fixed wavelength and modulating (increasing or decreasing) amplitude. The channel width is comparable to the body diameter of the organism. Worms are allowed to enter the channel from the input port and migrate toward the output port. Within channel sections that closely match the worm's natural undulations, the wo...
Animal Behavior
Agricultural Science
Veterinary Medicine
Parasitology
Plant Science
Soil Science
Biodiversity
Bioengineering
May 19, 2023Open AccessArticle
Cucumber (Cucumis sativus) is an important vegetable crop in the tropics. Beer brewing is an intricate process encompassing mixing and further elaboration of four essential raw materials. “Sakkara”, Sri Lankan name for jiggery made by sugar cane stem extract. Sakkara Brewing (SBr) is also an intricate process like beer. It has reported that foliar application of beer and SBr resulted in significant growth stimulation in plants. The objectives of the present study were to compare the effects of f...
Agricultural Science
Biotechnology
Sep 18, 2019Open AccessArticle
The current study was carried out to investigate the impact of solid waste dumping sites on ground water quality in Jhang city, Pakistan. In order to investigate the solid waste disposal effects on ground water quality, the study area has been divided into two parts i.e solid waste sites and controlled area. Ground water is the major source of drinking water in study area. Therefore, water samples have been collected near and surrounding the municipal solid waste dumping sites and analyzed for v...
Agricultural Science
Genetics
Environmental Sciences
Nov 20, 2017Open AccessArticle
Civilization besides its major advantages (undisputed) brought us some unhealthy habits which unfortunately have managed to penetrate deeply within several generations on the current planetary populations producing great damages to its health. Perhaps it would be the right time to and more people learning to live healthy, to feed ourselves healthy, let's try to break the chain of evil which we grind all already several generations. It has been shown that residual free radicals in the body are re...
Biological Chemistry
Industrial Engineering
Civil Engineering
Global Health
Biochemistry
Structural Material
Agricultural Engineering
Bioengineering
Agricultural Science
Biotechnology
Biological Engineering
Chemical Engineering & Technology
Food Science & Technology
Aug 09, 2016Open AccessArticle
Heritability estimates provide information about the traits that are
transmitted from parents to their offsprings and it has a crucial role in selection
criteria to improve grain yield. The purpose of the present study was to compute
heritability and genetic advance of seven F2 populations derived through cross
combinations of five parental varieties/lines of bread wheat Iqbal-2000, Lasani-
2008, 9444, 9432 and 9436. Data were recorded for seven metric traits: plant
height, days to heading, flag...
Agricultural Science
Plant Science
Jul 09, 2015Open AccessArticle
High temperature and salinity are the major ecological factors challenging crop productivity in the arid and semiarid regions of the world. Effects of high temperature (43-45°C) and salt stress (0.6 M) on Macrotyloma uniflorum (Lam.) Verdc. (Horse gram), were evaluated in terms of antioxidants and antioxidant enzymes. Both treatments caused typical stress responses in this tropical leguminosae. Oxidative stress indicators such as H2O2, TBARS, and proline were significantly elevated. Similarly, t...
Agricultural Science
Plant Science
Biochemistry
Jul 09, 2015Open AccessArticle
Grewia asiatica L., is a species native to south Asia from Pakistan, east to Cambodia, cultivated primarily for its edible fruit and well-reputed for its diverse medicinal uses. Fruits are a rich source of nutrients such as proteins, amino acids, vitamins, and minerals and contain various bioactive compounds, like anthocyanins, tannins, phenolics and flavonoids. Different parts of this plant possess different pharmacological properties. Leaves have antimicrobial, anticancer, antiplatelet and ant...
Biological Chemistry
Cardiology
Toxicology
Photochemistry
Taxonomy
Medicinal Chemistry
Environmental Sciences
Agricultural Science
Genetics
Food Science & Technology
Nutrition
Analytical Chemistry
Biological Materials
Environmental Chemistry
Green Chemistry
Pharmacology
Public Health
Organic Chemistry
Evidence Based Medicine
Gastroenterology & Hepatology
Microbiology
Global Health
Biochemistry
Biodiversity
Biophysics
Biotechnology
Translational Medicine
Respiratory Medicine
Jul 09, 2015Open AccessArticle
Rubus fruticosus L. is a shrub famous for its fruit called blackberry fruit or more commonly blackberry. The fruit has medicinal, cosmetic and nutritive value. It is a concentrated source of valuable nutrients, as well as bioactive constituents of therapeutic interest highlighting its importance as a functional food. Besides use as a fresh fruit, it is also used as ingredient in cooked dishes, salads and bakery products like jams, snacks, desserts, and fruit preserves. R. fruticosus contains vit...
Biological Materials
Diabetes & Endocrinology
Green Chemistry
Biological Chemistry
Evidence Based Medicine
Gastroenterology & Hepatology
Toxicology
Taxonomy
Clinical Trials
Biochemistry
Bioinformatics
Biophysics
Environmental Sciences
Agricultural Science
Food Science & Technology
Translational Medicine
Plant Science
Analytical Chemistry
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