by which oogonia are transformed into mature oocytes • This maturation process begins before birth and is completed after puberty • Oogenesis continues to menopause‚ which is permanent cessation of the menses (bleeding associated with the menstrual cycles) 2 maturation processes of oocytes are involved; Prenatal maturation Postnatal maturation Prenatal Maturation of Oocytes • Primordial germ cells (46‚ 2N) migrate from the wall of the yolk sac and arrive in the ovary at 5th week and differentiate
Premium Meiosis Menstrual cycle
The menstrual cycle is a cyclic process in females that‚ on average‚ occurs every 28 days. The purpose of the menstrual cycle is to help prepare the body for potential fertilization‚ implantation‚ and‚ consequently‚ pregnancy. The happenings of the menstrual cycle are consequences of the simultaneously occurring ovarian cycle and uterine cycle. The ovarian cycle occurs in the ovaries and carries out the follicular phase‚ which spans the first 14 days of a new menstrual cycle. The result is ovulation
Premium Menstrual cycle
Today I saw a chart of a 12-step Employee Life Cycle. Maybe Human Resources professionals need that much detail‚ but functional managers don’t. Here is a four-step‚ condensed employee life cycle plan that tells you everything you need to know. Hire‚ Inspire‚ Admire‚ Retire An employee life cycle is the steps the employees go through from the time they enter a company until they leave. Often Human Resources professionals focus their attention on the steps in this process in hopes of making an impact
Premium Employment Need to know 2005 singles
PRODUCT LIFE CYCLE (PLC) (Compiled by Deep Banerjee‚ Marketingpundit.com) Product Life Cycle (PLC) is based upon the biological life cycle. For example‚ a seed is planted (introduction); it begins to sprout (growth); it shoots out leaves and puts down roots as it becomes an adult (maturity); after a long period as an adult the plant begins to shrink and die out (decline). The conditions under which a product is sold will also change over time. The Product Life Cycle refers to the succession of stages
Premium Product life cycle management Product management
The Company Life-Cycle of presented by Yunus Acar & Jonas Gebremariam Company Overview Organizational Life-Cycle AGENDA Case Study – Apple Inc. Apple Today Conclusion 7/4/15 Int. Law‚ Yunus Acar‚ Jonas Gebremariam‚ SS 2015 2 COMPANY OVERVIEW Apple Inc. COMPANY 7/4/15 LIFE-CYCLE CASE STUDY Int. Law‚ Yunus Acar‚ Jonas Gebremariam‚ SS 2015 APPLE TODAY CONCLUSION 3 Founded in California 1976 Founders: Steve Jobs / Steve Wozniak / Ronald Wayne Industry: Computer Hardware Computer Software
Premium Apple Inc. Steve Jobs
EVOLUTION OF THE BUSINESS MODEL Health care reform has spawned a new industry called Care Cycle Management. Care Cycle Management involves caring for the sickest 25% of the population that cost the healthcare system 85% of total healthcare expenditures1 by coordinating the patient’s care so that the majority is provided in the patient’s home. There are four core activities that make this evolving industry the center and future of chronic care disease management. 1. Remote patient m
Premium Medicine Health care Healthcare
The 100-mile diet is a great concept where you consume food that is grown and produced in a one-hundred-mile radius from your house. The perks of this diet are clear: you know what’s being put into your food‚ you aren’t producing as much fossil fuel waste‚ you have open communication with farmers‚ you’re supporting the local farming industry. However‚ this diet is much easier said than done—especially in Shanghai. The 100-mile diet is very popular in America where people care about what they are
Premium Organic food Food Agriculture
metaphase and anaphase. This means that taxol can be used to examine processes during the cell cycle. Taxol can also be used to examine inhibitory proteins and antimitotics and their effects on the cell cycle as well. 3. The Aim of such experiment was to determine what causes the cell to undergo cytoplasmic changes to undergo mitotic division. For this mammalian cells in various stages of the cell cycle S‚ G1‚ G2 and M were fused together in various combinations and the nucleus interaction was
Premium Cell cycle
Spermatogenesis Spermatogenesis is the production of the male gametes (reproductive or sex cell) otherwise known as sperm. The production of sperm takes place in the seminiferous tubules within the testes and are formed from cells by a type of cell division called mitosis and then meiosis. This process begins at puberty. Spermatogonia cells are made by mitotic division of the primordial germ cell. Mitotic cell division produces diploid cells that are identical to the Parent cell with 46 chromosomes
Premium Menstrual cycle Pregnancy Meiosis
The sexual response cycle is the sequence of events that happens physiologically when we become sexually aroused. It is divided up into four phases: excitement‚ plateau‚ orgasm‚ and resolution. This cycle is characterized by vasocongestion and myotonia. Vasocongestion in men causes the erection of the penis and‚ in women‚ the vaginal area to swell. The nipples and even the earlobes may swell also. Muscle tension is known as myotonia; this causes spasms in the hands and feet and causes facial grimaces
Premium Orgasm Sexual arousal Sexual intercourse