PPT-Lab Activity 4 A. Extraction & Determination of Crude Fat from Plant or Animal Tissues

B Determination of Dry Matter and Moisture Content In Plant Materials C Determination of dry matter amp Moisture in Meat IUG Fall 2012 Dr Tarek Zaida 1 A Extraction amp Determination of Crude Fat from Plant or Animal Tissues. Prepared By T.A:. ABDALQADER A. ABBAS. ISLAMIC UNIVERSITY OF GAZA. T.A. ABDALQLADER A. ABBAS. 1.  INTRODUCTION. The term “lipid” refers to a group of compounds that are soluble in water, but show variable. Ms. Nadia Amara. Introduction of Crude . Fat :. Determination . of Crude Fat is the term used to refer to the crude mixture of fat material present in a . sample.. Crude . fat is the traditional measure of fat in food products. TISSUES, AND MICROSCOPY . Part 2. VIBS 289. Larry Johnson. OBJECTIVES. 1. PREVIEW CELLULAR ULTRASTRUCTURE. 2. PREVIEW CELLS, TISSUES, AND ORGANS. 3. OVERVIEW OF LIGHT AND ELECTRON MICROSCOPY. PREPARATION OF SPECIMENS - TYPES OF VISIONS. Lab 11. Plant Tissues. Tissues. A group of closely associated cells that perform related functions and are similar in structure.. Plant Tissues can classified into. :. Meristematic tissues . .. Permanent tissues.. Baseline (Flightpath D): . To be able to recognize examples of plant organs, state their functions and use a light microscope to view a cross-section of a leaf. State the functions of different plant tissues. Biology Department. Plant Tissues. Tissues can be classified into . :. Meristematic. tissues. . Permanent . tissues. I . . Meristematic. . tissues. They are usually called meristems. . They . are young tissues of the embryo or the mature plant which . Tissues. Biozone. p88 – 89. Biozone. p91 - 92. Lesson intentions:. Revise size relationships of structures.. Revise reasons for and functions of specialised cells.. Revise levels of organisation.. 2nd . Tremester. . A.Lecturer. : Mohammed . S.Nawrooz. . 4. th. Lecture. Deterioration of Crude Drugs. Factors :. 1.Moisture content.. 2.Temperature .. 3.Light.. 4. Presence of oxygen.. T. hese . 1. I. . Concept 32.1: What is an Animal?. 2. 95% are invertebrates. Multicellular. Eukaryotic. Heterotrophic (. ingestive. ). Lack . cell . walls. Most are mobile. Diploid with haploid gametes. Sexual reproduction (zygote . 27.1: carbon sequestration. By the process of photosynthesis, plants naturally remove carbon from the. a. tmosphere and incorporate it into their tissues. Carbon that is locked in . m. olecules of wood and other durable plant tissues can stay out of the. What is pH?. pH is a measurement of the hydrogen ion concentration of a solution. A pH test is used to determine if a solution is acidic, neutral, or alkaline (basic. ).. pH level.  . <7. Acidic. Do Now activity:. Can you name any plant organs or tissues?. What is the difference between a cell, tissue and an organ?. What do plants need to survive? How do they obtain these raw materials?. Key Words. LO: to learn how tissues in a leaf have adapted to perform their function. Starter:. Recap – what are the functions of each tissue type?. Epidermal. Mesophyll. Xylem and phloem. Plant Organs and Tissues. Beatriz Nunes Silva. , Vasco Cadavez, Pedro Ferreira-Santos, José António Teixeira, Ursula Gonzales-Barron. 1. st. International Electronic Conference on Food Science and Functional Foods. 2. Motivation.