This document summarizes hormones and their roles in reproduction. It discusses:
- The classifications of reproductive hormones based on mode of action (primary vs secondary) and biochemical structure (proteins, steroids, etc).
- The primary hormones of reproduction (FSH, LH) and how they regulate processes like spermatogenesis and ovulation.
- Other reproductive hormones like estrogen, progesterone, testosterone, and how they act in males and females.
- The hypothalamic-pituitary-gonadal feedback mechanisms that regulate hormone secretion.
- Placental hormones involved in pregnancy like hCG and placental lactogen.
In this lecture, the approaches for breeding soundness evaluation of bulls are explained for veterinary students, practitioners, and aspirants of IAS, RAS, and other examinations.
In this lecture, the approaches for breeding soundness evaluation of bulls are explained for veterinary students, practitioners, and aspirants of IAS, RAS, and other examinations.
Puberty and sexual maturity in male animals is explained in this lecture useful for veterinary students, practitioners and all those interested in male reproduction in domestic animals
Spermatogenesis in Domestic Animals - Dr. John J. ParrishGarry D. Lasaga
This presentation is an introduction to the principles of spermatogenesis of domestic animals by Dr. John J. Parrish of the University of Wisconsin-Madison (Animal Science Department).
ESTROUS CYCLE: Reproductive cycle of female, generally defined as period from one estrus to the next.
Two phases:
Follicular Phase
Luteal phase
TYPES OF ESTROUS CYCLE
Puberty and sexual maturity in male animals is explained in this lecture useful for veterinary students, practitioners and all those interested in male reproduction in domestic animals
Spermatogenesis in Domestic Animals - Dr. John J. ParrishGarry D. Lasaga
This presentation is an introduction to the principles of spermatogenesis of domestic animals by Dr. John J. Parrish of the University of Wisconsin-Madison (Animal Science Department).
ESTROUS CYCLE: Reproductive cycle of female, generally defined as period from one estrus to the next.
Two phases:
Follicular Phase
Luteal phase
TYPES OF ESTROUS CYCLE
Action of pituitary gland over growth harmone.Rajatmishra137
The pituitary gland is often called the master gland because it controls several other hormone glands in your body, including the thyroid and adrenals, the ovaries and testicles. ● It secretes hormones from both the front part (anterior) and the back part (posterior) of the gland. Hormones are chemicals that carry messages from one cell to another through your bloodstream.
Dairy development through Rastriya Gokul Mission.pptxDr Alok Bharti
India aims to get momentum for another operation flood India. Rastriya Gokul Mission is a game changer in India's Dairy development. Detailed purview with government incentives is attempted to cover in this presentation.
Stress, Poultry, heat and Cold Stress, Thermoregulation in Poultry, Behavioral Changes in Poultry, Housing Management, Feeding, Breeding Management in Stress, Diseases in Stress
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
11. General features- Group 1 Group 2 Types Steroids,iodothyronines, calcitriol ,retinoids Polypeptides,proteins, glycoproteins, catecholamines. Solubility Lipophilic Hydrophilic Transport protein Yes No Plasma half life Long (hours to days) Short(minutes) Receptor Intracellular Plasma membrane Mediators Receptor – hormone complex cAMP ,cGMP,Ca 2+, metabolites of complex phosphoinositols, kinase cascades.
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