Yes, oddly enough, humanity is planning to colonize Mars. However, as you could imagine, shipping things to the big red planet is not easy. It’s ridiculously expensive, and there’s a limited amount of space available in a spaceship for cargo. But the settlers will need things to survive! And yet,...
The human body is the entire structure of a human organism and comprises a head, neck, torso, two arms and two legs. By the time the human reaches adulthood, the body consists of close to 100 trillion cells, the basic unit of life. These cells are organised biologically to eventually form the whole body.
Size, type and proportion
The average height of an adult male human (in developed countries)…
Paper Url :https://www.ijtsrd.com/biological-science/biological-system/33245/variations-encountered-in-umbilical-cord-insertion-in-human-placentae-from-a-tertiary-care-hospital/dr-neelima-p
Umbilical cord shows variations in its insertion at the placenta. This reflects the underlying modifications of fetal circulation in the intrauterine life. Knowledge regarding the prevalence of variations in the umbilical cord insertion is essential for obstetricians and peadiatricians to predict the developmental abnormalities in fetal circulation. The present study was done to evaluate the various types of umbilical cord insertions encountered in the human placentae delivered in a tertiary care hospital. 80 placentae with umbilical cords were collected for 6 months from the hospital with the concerned permissions. They were washed thoroughly and fixed in 10 formalin for preservation. Each placenta was observed carefully for the umbilical cord insertion. The results were analysed and represented graphically. There were no considerable knots observed in the stumps of the cords. All the cords had normal three vessels on cross section i.e., two umbilical arteries and one umbilical vein. When the patterns of insertions were examined, 71 showed normal central insertion, 29 were abnormal where 19 marginal, 7 furcate and 3 exhibited velamentous insertion. When compared with other studies, they correlated. The present study depicts the various abnormal types of umbilical cord insertions from the human placentae collected from a tertiary care hospital.
Traditional Processes of Food Fresh and Dried Fruits Production and Storage in Afghanistan and Their Impact on Humans' Health
by Obaidullah Alimyar "Traditional Processes of Food (Fresh and Dried Fruits) Production and Storage in Afghanistan and Their Impact on Humans' Health"
Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-4 , June 2020,
Paper Url :https://www.ijtsrd.com/biological-science/biological-system/31581/traditional-processes-of-food-fresh-and-dried-fruits-production-and-storage-in-afghanistan-and-their-impact-on-humans%E2%80%99-health/obaidullah-alimyar
Humans and animals have always had hard time for surviving. Their lives have been threatened on adverse ways, including the consumption of unhealthy food and in situations where food safety is not guaranteed. An example of such threaten on human life in third world countries like Afghanistan is due to the lack of awareness about healthy food, their productions, preservations, and consumptions. There are types of food which can easily get infected by fungi and those fungi are called Aflatoxin, and they are harmful to both humans and animals. Such types of harms nowadays threat the lives of Afghan citizens as they are producing types of food fresh and dry fruits that can be easily infected by Aflatoxin. This paper investigates Aflatoxin fungi and the substances that easily get infected with it and how they produce toxins in humans and animals food. The findings from the present study helps us know the harm as well as ways of preventing fungi in most Afghan fruits and can avoid eating food that are contaminated with Afalatoxin.
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Sandwiched between the mountains and the ocean in Japan’s far-west corner, Fukuoka is a city attempting to reexamine itself. In a land since quite a while ago overwhelmed by uber combinations and the unyielding draw of Tokyo, the nation’s quickest developing urban focus needs to turn into Japan’s response to Silicon Valley.
peer reviewed journals, call for paper languages, ugc approved science journal
Over the past decade, nanomaterials have been the subject of enormous interest. Nanomaterials notable for their extremely small feature size, have the potential for wide-ranging of applications. Nanomaterial is a field which takes a materials science- based approach to nanotechnology. It studies materials with morphological features on the nanoscale and especially those which have special properties from their nanoscale dimensions. The particle size and surface area are important material characteristics from a toxicological perspective. In this paper, the definitions, types, transformation and toxicity mechanisms of nanomaterials are summarized. Subsequently, the toxicity potential of nanomaterials on plants and microbe also detailed.
