'Sperm competition' presentation slideshows

Research Goal and Motivation

Building a Bridge Between Laboratory and Field Studies: Allelic Variation at a Drosophila melanogaster Male Accessory Gland Protein Gene ( Acp 36DE ). Research Goal and Motivation. The goal is to investigate natural genetic variation at the 36DE gene in the laboratory and the field.

676 views • 55 slides

Reproduction

468 views • 34 slides

Topping off: A mechanism of first-male sperm precedence in a vertebrate

Topping off: A mechanism of first-male sperm precedence in a vertebrate. Adam G. Jones, Erika M. Adams, and Stevan J. Arnold. Introduction Materials and Methods Result Discussion. Introduction Materials and Methods Result Discussion.

365 views • 30 slides

Lecture 23, November 5, 2008. Reproductive Strategies & Reproductive Physiology.

302 views • 30 slides

Announcements Monday, March 12 - review 2 Wednesday, March 14 - exam 2 Friday, March 16th - no class Film screening:

Announcements Monday, March 12 - review 2 Wednesday, March 14 - exam 2 Friday, March 16th - no class Film screening: Thursday, 7pm English Building 160 Life in the Undergrowth - social insects. Darwin (1871), The Descent of Man, and Selection in Relation to Sex.

460 views • 23 slides

Glenn Wilson PhD, Gresham College, London

Glenn Wilson PhD, Gresham College, London. SEX WARS. THE CONFLICTING NEEDS OF MEN AND WOMEN. DOMESTIC VIOLENCE. A high proportion of all violence is domestic (23% in this Scottish study). Majority of victims are women but also many men (around 40% ). GENDER BATTLES.

234 views • 23 slides

How to Make Love to a Cannibal

685 views • 22 slides

Luciana Baruffaldi, Maria Modanu, Maydianne CB Andrade

320 views • 22 slides

The impact of breeding on productivity of Atlantic Salmon and Rainbow Trout farming

The impact of breeding on productivity of Atlantic Salmon and Rainbow Trout farming. Presentation by : Ana Leonardo (49081 ) and Francisca Felix (50287) Master students in Aquaculture and Fisheries , Algarve University. Obstacles. control artificial reproduction; control mating;

459 views • 20 slides

Polyandry, Sperm Competition, and Sexual Conflict

Polyandry, Sperm Competition, and Sexual Conflict. Erik Daniels Amy Gordon Elaine Ngo.

191 views • 11 slides

Promiscuous Monkey Love

156 views • 6 slides

1) Why do males often compete for access to females more than females compete for access to males

1) Why do males often compete for access to females more than females compete for access to males. A) males invest less in reproduction B) access to females limits male reproduction, but not the reverse C) both of the above. 2) Fisherian runaway. A) means that selection favors faster running

254 views • 5 slides