extract propolis (EEP) of [Bazian‚ Pshdar‚ Sharbazher‚ Khormal‚ Kanakawa and Sulaimani (city center)] against (Staphylococcus aureus‚ Staphylococcus epidermidis‚ Escherichia coli‚ Pseudomonas aerugenosa‚ Klebsiella pneumoniae‚ Proteus mirabilis and yeast Candida albicans). Two methods were employed for propolis activity evaluation; firstly by agar well diffusion method using 40µl of propolis extracts and ethanol 70% as the solvent control per well against tested bacteria and fungus and more commonly
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Dog Gray whale Rabbit Kangaroo Chicken‚ turkey Penguin Pekin duck Snapping turtle Rattlesnake Bullfrog Tuna Screwfly fly Silkworm moth Tomato horn worm Wheat Rice Baker’s Yeast Candida Yeast Neurospora 0 3 3 3 3 3 3 3 3 5 6 6 2 3 4 5 9 13 13 18 18 17 19 19 01.05: Earth’s Early Atmosphere Biology What does it mean when scientists say
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Introduction to sexual reproduction in humans Reproduction is the process by which humans gives rise to new individuals. Sexual reproduction is the process that involves the fusion of two gametes‚ sperm (male gamete) and egg (female gamete). In human these gametes are produced in different sexes‚ the male and female. Reproduction in humans is performed by reproductive systems‚ the male and female reproductive systems. The main organs of male reproductive system are testis and gonads and of female
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Austin Peay State University Department of Chemistry CHEM 1021 IDENTIFYING CARBOHYDRATES (adapted from Blackburn et al.‚ Laboratory Manual to Accompany World of Chemistry‚ 2nd ed.‚ (1996) Saunders College Publishing: Fort Worth) Purpose: To become familiar with some of the characteristic reaction of carbohydrates. To identify an unknown carbohydrate. Caution: Wear eye protection because of the possible shattering of dropped glassware and because acids are used in this experiment
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Why was the mushroom invited to so many parties? Because he was a fungi! Mushrooms are a type of fungus‚ along with puffballs‚ truffles‚ molds‚ and yeasts. There are about 200‚000 different types of fungi that have been discovered in many different environments‚ including forests‚ lakes‚ rivers‚ oceans‚ and deserts. Some have even been found growing on space shuttles in orbit. Fungi are thought to be about 400 million years old. The study of fungi is called mycology‚ which is a branch of biology
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COVENANT UNIVERSITY Department of Biological Sciences NAME: OBUEKWE CHUKWUEMEKA AZUBUIKE MAT NO: 12CQ014230 PROGRAMME: MICROBIOLOGY COURSE: MCB 212 (MYCOLOGY) TOPIC: THE IMPORTANCE OF FUNGI IN; MEDICINE INDUSTRY THE ENVIRONMENT {DR OLASEINDE G.} INTRODUCTION Fungi are tremendously important to human society and the planet we live on
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Production of materials 1B – identify the industrial source of ethylene from the cracking of some of the fractions from the refining of petroleum Industrial source of ethylene (ethene) * Obtained from Crude oil – fractional distillation * Heated to high temps * Components vaporise and rise up tower where condense and collect * Lower the boiling point‚ higher up tower compound rises * Separates crude oil into fraction each with different boiling range - Catalytic Cracking
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Circular genome simiar ribosomes unique t-RNAs Aerobic metabolism Endosymbiosis Hypothesis is substantial: Photosynthetic bacterium chloroplast E.coli is the best characterized prokaryote Common Easy to grow Robust cloing Yeast are the simplest of eukaryotes “budding yeast”
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hydrogen bonds holding it together to break. The substrate will not be able to bind as the shape of the active site is no longer complementary to the substrate enzyme complex and this cannot form. This is important in the experiment because if the yeast became denatured then it was not able to bind with the substrate (glucose) and the reaction would not be catalysed‚ preventing any CO2 from being formed. Because the temperature was kept constant throughout the results reflect this exactly‚ when the
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The flour produced from the cassava plant‚ which on account of its low content of noncarbohydrate constituents might well be called a starch‚ is known in world trade as tapioca flour. It is used directly‚ made into a group of baked or gelatinized products or manufactured into glucose‚ dextrins and other products. Starchy foods have always been one of the staples of the human diet. They are mostly consumed in starch-bearing plants or in foods to which commercial starch or its derivatives have been
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