Sunday, May 19, 2024

ስርዓተ ምሕቃቅ ምግቢ ኾምሳዕቲ (The ruminant digestive system)

ከም ከፍቲ ዝበሉ ኾምሳዕቲ ኣርባዕተ ቦኽራታት ወይ ክፋላት ዘለዎ ከሽዐ ኣለዎም።
እቲ ቀዳማይ ክፋል ከሽዐ ከዛኒ ዝበሃል እንትኸውን መጀመርታ ተበሊዑ ዝወሓጥ ምግቢ ዝኣትወሉ ክፋል እዩ። ኣብዚ ክፋል ምግቢ ኦክስጅን ብዘየድልዮም ባክተርያ ክቦክዕን ምሕቓቕ ሴሉሎዝ ክካየድን ይግበር። ብምቕፃል እቲ ምግቢ ናብቲ ካልኣይ መላሲ ዝበሃል ክፋል ከሽዐ ይሰግር። ኣብዚ ክፋል ከሽዐ ዝርከብ ምግቢ ንክኹምሳዕ ድሉው ዝኾነ እዩ። ብከይዲ ምኹምሳዕ ናብ ኣፍ ምስመፀ ድማ ዳግማይ ይሕየኽ። እቲ ዳግማይ ዝተሓየኸ ምግቢ ተዋሒጡ መጣጢ ናብ ዝበሃል ሳልሳይ ክፋል ከሸዐ ይኣትው። እዚ ኣብ ውሽጢ እቲ ምግቢ ዘሎ ኣብዝሓ ማይ ዝምጠጠሉ ክፋል ከሸዐ እዩ። ብምቕፃል እቲ ምግቢ መሕቐቒ ናብ ዝበሃል ናይ መወዳእታ ክፋል ከሸዐ ይሰጋገር። እዚ ክፋል ስሩዕ ፈሰስቲ ከሽዐ (ኤንዛይማት) ኣብቲ ምግቢ ንዝርከብ ፕሮቲን ዘሕቕቑሉ እዩ። ኦማሰም:- ካብ ኣርባዕቲኦም ቡኽራታት ከሽዐ ኾምሳዕቲ እቲ 3ይ ኮይኑ ሽንፍላ ተባሂሉ’ውን ዝፅዋዕ እዩ። ዝተዓፃፀፉ ክፋላት ብበዝሒ ስለዘለዉዎ ድማ ከም መፅሓፍ ይምሰል።

ምዕራፍ 5፦ እንስሳት

Friday, December 22, 2023

PhD Position in Plant Ecology

Department of Landscape Ecology and Vegetation Science, University of  
Hohenheim Stuttgart, Germany

Application Deadline: January 19, 2024

Position: The Department of Landscape Ecology and Vegetation Science  
at the University of Hohenheim in Stuttgart, Germany, seeks a PhD  
student in plant ecology (m/f/d). Preferred starting date is April  
1st, 2024, for a duration of three years.
 Qualifications:
 Very good MSc (or equivalent) degree in ecology or a related
discipline
Experience in experimental plant ecology (field or greenhouse) and/or
plant-insect interactions
 Statistical skills (preferably using R)
Oral and written communication skills in English (knowledge  
of German is not mandatory)
Driver's license (for field work)

Salary and Benefits: Salary and benefits are according to public  
service positions in Germany (TV-L E13; 65%; see  
https://oeffentlicher-dienst.info/tv-l/allg/). Availability of this  
position is subject to a positive funding decision by the German  
Research Foundation (DFG, decision expected in early 2024). 
Application Procedure: Applications should include: 1) a motivation  
letter, 2) a CV, 3) degree certificates, and 4) the names and contact  
information of two potential referees in a single PDF document  
(deadline: January 19, 2024).

For further information and to submit applications, please contact PD  
Dr. Christine S. Sheppard (christine.sheppard@uni-hohenheim.de). 

Sunday, December 17, 2023

Doctoral student in biology specializing in evolutionary biology

 Dear Readers,

interested in Doctoral study in biology with a specializing in evolutionary biology?

Apply here ( Ref PAR 2023/1412)

Application deadline: 21 January 2024 Apply here
The University of Gothenburg tackles society’s challenges with diverse
knowledge. 56 000 students and 6 600 employees make the university
a large and inspiring place to work and study. Strong research and
attractive study programmes attract researchers and students from around
the world. With new knowledge and new perspectives, the University
contributes to a better future.
 
Eligibility

Education at third-cycle level requires general eligibility and, where
appropriate, specific eligibility as set out in the general syllabus
for the subject.

The general eligibility requirements for education at third-cycle
level are:

-   having completed a degree at second-cycle level, or
-   the fulfilment of course requirements totalling at least 240
    credits, of which at least 60 credits must be at second-cycle level,
    or
-   the acquisition of equivalent knowledge in some other way, either in
    Sweden or abroad.

To meet the specific entry requirements for third-cycle studies,
applicants must:

-   have a second-cycle (advanced-level) degree in a relevant* subject
    area in the natural sciences, or
-   have completed studies for at least 60 higher education credits at a
    second-cycle level in relevant subject areas in the natural
    sciences, or
-   have completed a corresponding programme of relevance to the planned
    third-cycle programme, in Sweden or in another country, or have
    equivalent qualifications.

    *Relevant subject for the planned third-cycle education is ecology,
    biology, marine science or a related discipline.

Assessment criteria

The selection of applicants who meet the basic and specific eligibility
requirements will be based on the ability to assimilate the education
at third-cycle level.

The following documented experience is required:

-   Knowledge of basic ecology, biology, genetics or related disciplines
-   Ability to think critically and creatively
-   Good data management skills
-   Ability to work both individually and in a team. The ability and
    willingness to work in an equal international team is essential for
    this position as the student will work closely with project partners
    in other countries.
-   Organizational skills and interest in scientific development
-   Very good oral and written communication skills in English are a
    requirement as we work in an international environment.

The following are meritorious:

-   Experience in scientific publishing.
-   Willingness and experience to conduct fieldwork in challenging
    environments.
-   Experience of bioinformatics analysis and data analysis in R.
-   Interest in teaching at undergraduate level and supervision of
    undergraduate degree projects.

The application should preferably be written in English and must include:

-   A short cover letter with the applicant’s justification for the
    application, i.e., that describes how the applicant meets the
    selection criteria
-   An attested list of qualifications (CV)
-   Examination certificates and a transcript of courses with grades
-   A copy of the Master thesis (or equivalent)
-   Employments certificates and other documents deemed important by
    the applicant

The top ranked candidates will be selected for an interview, which might
be held in English and could also be performed digitally.

Employment

Once you have been admitted for education at third-cycle level, you will
be employed as a doctoral student at the University of Gothenburg.

The provisions for employment as a doctoral student can be found in
ordinance SFS 1993:100.

Initial employment as a doctoral student may apply for a maximum of one
year, and may be renewed by a maximum of two years at a time.

A doctoral student may be employed as a doctoral student for a maximum
of eight years, but the total period of employment may not be longer than
the equivalent of full-time education at third-cycle level for four years.

Placed at the department of Biological and Environmental Sciences. Extent:
100%. First day of employment: 2024-04-01 or upon agreement.

The University applies a local agreement on salaries for doctoral
students.

Contact information

For further information please contact:

Pierre De Wit, senior lecturer
Phone: +46 31 786 9550
Email: pierre.de_wit@gu.se
Webpage: https://www.gu.se/en/about/find-staff/pierredewit

Åsa Arrhenius, Head of Department
tel. +46 31 786 26 25
e-post: asa.arrhenius@bioenv.gu.se 
 

Saturday, November 16, 2019

ናይ ፍርቂ መዓልቲ ናይ ምኽክር መድረኽ


ማሕበር ስነህይወትን ብዝሃህይወትን ትግራይ (ማ.ስ.ብ.ት) ኣብ ምርምር ስነህይወትን ብዝሃህይወትን ዕዙዝ ኣበርክቶ ንምግባር ተበግሶን ተሓላነት ተፈጥሮን ብምዕባይ¤ ናይ ሕብረተሰብ ተረባሕነት ማእኸል ዝገበረ  ዘላነት ዘለዎ ኣጠቓቕማ ሃፍቲ ተፈጥሮ ብፍላይ ድማ ብዝሃህይወት ንክህሉ ውፉያት ሰብ ሞያ ስነህይወትን ብዝሃህይወት ኣብ ሓደ መድርኽ ብምርኻብ ሞያዊ ሓገዝን ምኽርን ምሃብ ዓሊሙ ዝሰርሕ ንትርፊ ዘይነጥፍ ናይ ሞያ ማሕበርዩ።  

  

ማሕበር ስነህይወትን ብዝሃህይወትን ትግራይ (ማ.ስ.ብ.ት) ምስ ክፈለ-ትምህርቲ ስነህይወት ብሓባር ብምዃን ናይ ፍርቂ መዓልቲ ናይ ምኽክር መድረኽ ኣካይዶም  

ፕሮፌሰር ግደይ ይርጋ ነቲ መድረኽ እንትኸፍቱ

ፕሮፌሰር ግደይ ይርጋ ነቲ መድረኽ እንትኸፍቱ


ኣብቲ ናይ ምይይጥ መድረኽ ዶ/ር ሃፍቱ ኣለማዮህ ናይ ተፈጥሮ ቀመር ሳይንስ ኮሌጅ ዲን  ናይ መኽፈቲ መደረ ኣስሚዖም።


/ ዳዊት ኪዳነ ዘውዴ ኣብቲ ናይ ምይይጥ መድረኽ ዕላማን እንታይነት ማሕበር ስነህይወትን ብዝሃ ህይወትን ትግራይ (...) ብዝርዝር ገሊፆም


Participants
Participants