كتاب Lecture Notes in Mathematics Mathematical biosciences subseriesالكتب العلمية

كتاب Lecture Notes in Mathematics Mathematical biosciences subseries

نبذه عن الكتاب: The genetic evaluation o f sport horses is com m on practice on the Continent and in Ireland but, until now, has not been carried out in Great Britain. The aim o f this project was to derive m odels for predicting breeding values for British bred sport horses and hence develop procedures for their evaluation. The research consisted predom inantly o f the estim ation o f genetic and phenotypic param eters from two datasets; results from the Young Horse Evaluation Series (YHE), which assesses 4 year old potential sport horses, and com petition data on UK eventing horses. Eleven traits were m easured in the YHE, including a veterinary score, conform ation, paces and jum ping ability. A small dataset led to some problem s and m eant that heritabilities could not be predicted, however, the predicted repeatabilities were sufficient in m agnitude and precision to indicate that the YHE m ay prove useful as a test o f individuals. A m uch larger and more com prehensive dataset was available for UK eventing horses. Penalty points from each o f the three phases - dressage, show jum ping and cross country - and overall com petition were converted to normal scores for analysis. Each phase was separated into 4 different grades o f com petition - pre novice, novice, interm ediate and advanced. Results showed heritabilities significantly different from zero for all phases (0.02-0.23). Correlations between the grades for each phase were high, suggesting that it should be possible to predict a horse’s perform ance at advanced level by its perform ance at novice or pre novice level. For the first tim e, the proportions o f variance attributed to the rider, perm anent environm ental effect and genetics o f the horse were estim ated separately. These estim ates showed that for m ost grades and phases the m ost important com ponent was the perm anent environm ental effect, w ith the rider and genetics becom ing more im portant as the grades become more challenging. This analysis allowed the successful prediction o f estim ated breeding values (EBVs), horse values (HVs) and rider values (RVs). Using these values, the intensity o f selection on sires, horses and riders progressing from the pre novice to advanced grades in each o f the phases of eventing com petition was investigated.
The U niversity o f Edinburgh - ❰ له مجموعة من الإنجازات والمؤلفات أبرزها ❞ Lecture Notes in Mathematics Mathematical biosciences subseries ❝ ❱
من Biology Books علم الأحياء - مكتبة الكتب العلمية.

وصف الكتاب : نبذه عن الكتاب:

The genetic evaluation o f sport horses is com m on practice on the Continent and in
Ireland but, until now, has not been carried out in Great Britain. The aim o f this
project was to derive m odels for predicting breeding values for British bred sport
horses and hence develop procedures for their evaluation. The research consisted
predom inantly o f the estim ation o f genetic and phenotypic param eters from two
datasets; results from the Young Horse Evaluation Series (YHE), which assesses 4
year old potential sport horses, and com petition data on UK eventing horses. Eleven
traits were m easured in the YHE, including a veterinary score, conform ation, paces
and jum ping ability. A small dataset led to some problem s and m eant that
heritabilities could not be predicted, however, the predicted repeatabilities were
sufficient in m agnitude and precision to indicate that the YHE m ay prove useful as a
test o f individuals. A m uch larger and more com prehensive dataset was available for
UK eventing horses. Penalty points from each o f the three phases - dressage,
show jum ping and cross country - and overall com petition were converted to normal
scores for analysis. Each phase was separated into 4 different grades o f com petition
- pre novice, novice, interm ediate and advanced. Results showed heritabilities
significantly different from zero for all phases (0.02-0.23). Correlations between the
grades for each phase were high, suggesting that it should be possible to predict a
horse’s perform ance at advanced level by its perform ance at novice or pre novice
level. For the first tim e, the proportions o f variance attributed to the rider, perm anent
environm ental effect and genetics o f the horse were estim ated separately. These
estim ates showed that for m ost grades and phases the m ost important com ponent was
the perm anent environm ental effect, w ith the rider and genetics becom ing more
im portant as the grades become more challenging. This analysis allowed the
successful prediction o f estim ated breeding values (EBVs), horse values (HVs) and
rider values (RVs). Using these values, the intensity o f selection on sires, horses and
riders progressing from the pre novice to advanced grades in each o f the phases of
eventing com petition was investigated.

سنة النشر : 2008م / 1429هـ .
عدد مرات التحميل : 3713 مرّة / مرات.
تم اضافته في : الثلاثاء , 4 فبراير 2020م.
حجم الكتاب عند التحميل : 14.559 .

ولتسجيل ملاحظاتك ورأيك حول الكتاب يمكنك المشاركه في التعليقات من هنا:

Biologically

Biology is a natural science that is concerned with the study of life, its various forms and its function, how these organisms interact with each other and with the surrounding environment. The word biology in Greek is made up of two words: bio (βίος) meaning life. And loggia (-λογία) means science or study. Biology: the similarity of vegetation and animal cover on the edges of the African and American states, and the existence of the same fossil.


Branches of biology
Biology is an ancient science thousands of years old and modern biology began in the nineteenth century. This science has multiple branches. Among them are:

Anatomy
Botany
Biochemia
Biogeography
Biofisia
Cytology or cell science
Ecology or environmental science

 

 

نبذه عن الكتاب:

The genetic evaluation o f sport horses is com m on practice on the Continent and in
Ireland but, until now, has not been carried out in Great Britain. The aim o f this
project was to derive m odels for predicting breeding values for British bred sport
horses and hence develop procedures for their evaluation. The research consisted
predom inantly o f the estim ation o f genetic and phenotypic param eters from two
datasets; results from the Young Horse Evaluation Series (YHE), which assesses 4
year old potential sport horses, and com petition data on UK eventing horses. Eleven
traits were m easured in the YHE, including a veterinary score, conform ation, paces
and jum ping ability. A small dataset led to some problem s and m eant that
heritabilities could not be predicted, however, the predicted repeatabilities were
sufficient in m agnitude and precision to indicate that the YHE m ay prove useful as a
test o f individuals. A m uch larger and more com prehensive dataset was available for
UK eventing horses. Penalty points from each o f the three phases - dressage,
show jum ping and cross country - and overall com petition were converted to normal
scores for analysis. Each phase was separated into 4 different grades o f com petition
- pre novice, novice, interm ediate and advanced. Results showed heritabilities
significantly different from zero for all phases (0.02-0.23). Correlations between the
grades for each phase were high, suggesting that it should be possible to predict a
horse’s perform ance at advanced level by its perform ance at novice or pre novice
level. For the first tim e, the proportions o f variance attributed to the rider, perm anent
environm ental effect and genetics o f the horse were estim ated separately. These
estim ates showed that for m ost grades and phases the m ost important com ponent was
the perm anent environm ental effect, w ith the rider and genetics becom ing more
im portant as the grades become more challenging. This analysis allowed the
successful prediction o f estim ated breeding values (EBVs), horse values (HVs) and
rider values (RVs). Using these values, the intensity o f selection on sires, horses and
riders progressing from the pre novice to advanced grades in each o f the phases of
eventing com petition was investigated.

Biology
Human biology
Who is the founder of biology?
The importance of biology
Areas of work in the field of biology
Theories of biology
Research on biology for the first grade of secondary school
Human biology

 



نوع الكتاب : pdf.
اذا اعجبك الكتاب فضلاً اضغط على أعجبني
و يمكنك تحميله من هنا:

تحميل Lecture Notes in Mathematics Mathematical biosciences subseries
The U niversity o f Edinburgh
The U niversity o f Edinburgh



كتب اخرى في Biology Books

Neurogenetics_ Methods and Protocols PDF

قراءة و تحميل كتاب Neurogenetics_ Methods and Protocols PDF مجانا

Biological Nanostructures and Applications of Nanostructures in Biology Electrical, Mechanical, and Optical PDF

قراءة و تحميل كتاب Biological Nanostructures and Applications of Nanostructures in Biology Electrical, Mechanical, and Optical PDF مجانا

Lecture notes in mathematics Weighted Littlewood-Paley Theory and Exponential-Square Integrability PDF

قراءة و تحميل كتاب Lecture notes in mathematics Weighted Littlewood-Paley Theory and Exponential-Square Integrability PDF مجانا

Lecture notes in mathematics Michael Wilson Weighted Littlewood-Paley Theory and Exponential-Square Integrability PDF

قراءة و تحميل كتاب Lecture notes in mathematics Michael Wilson Weighted Littlewood-Paley Theory and Exponential-Square Integrability PDF مجانا

Methods in Molecular Biology PDF

قراءة و تحميل كتاب Methods in Molecular Biology PDF مجانا

Methods in Molecular Biology Developmental Biology Protocols PDF

قراءة و تحميل كتاب Methods in Molecular Biology Developmental Biology Protocols PDF مجانا

Methods in Molecular Biology PDF

قراءة و تحميل كتاب Methods in Molecular Biology PDF مجانا

Methods in Molecular Biology -Embryonic Stem Cells PDF

قراءة و تحميل كتاب Methods in Molecular Biology -Embryonic Stem Cells PDF مجانا

المزيد من المعاجم والقواميس في اللغة العربية في مكتبة المعاجم والقواميس في اللغة العربية , المزيد من النحو في مكتبة النحو , المزيد من كتب علمية في مكتبة كتب علمية , المزيد من كتب الجغرافيا والرحلات في مكتبة كتب الجغرافيا والرحلات , المزيد من كتب علم الفيزياء في مكتبة كتب علم الفيزياء , المزيد من علم نفس واجتماع في مكتبة علم نفس واجتماع , المزيد من رسائل ماجستير و دكتوراه فى الارشاد و علم النفس في مكتبة رسائل ماجستير و دكتوراه فى الارشاد و علم النفس , المزيد من كتب علم الرياضيات في مكتبة كتب علم الرياضيات , المزيد من كتب علم الزراعة في مكتبة كتب علم الزراعة
عرض كل الكتب العلمية ..
اقرأ المزيد في مكتبة كتب إسلامية , اقرأ المزيد في مكتبة كتب تقنية المعلومات , اقرأ المزيد في مكتبة المناهج التعليمية والكتب الدراسية , اقرأ المزيد في مكتبة القصص والروايات والمجلّات , اقرأ المزيد في مكتبة كتب الهندسة والتكنولوجيا , اقرأ المزيد في مكتبة الكتب والموسوعات العامة , اقرأ المزيد في مكتبة كتب تعلم اللغات , اقرأ المزيد في مكتبة كتب التنمية البشرية , اقرأ المزيد في مكتبة الكتب التعليمية , اقرأ المزيد في مكتبة كتب التاريخ , اقرأ المزيد في مكتبة كتب الأطفال قصص ومجلات , اقرأ المزيد في مكتبة كتب الطب , اقرأ المزيد في مكتبة الكتب العلمية , اقرأ المزيد في مكتبة كتب علوم سياسية وقانونية , اقرأ المزيد في مكتبة كتب الأدب , اقرأ المزيد في مكتبة كتب الروايات الأجنبية والعالمية , اقرأ المزيد في مكتبة كتب اللياقة البدنية والصحة العامة , اقرأ المزيد في مكتبة كتب الأسرة والتربية الطبخ والديكور , اقرأ المزيد في مكتبة الكتب الغير مصنّفة , اقرأ المزيد في مكتبة كتب المعاجم واللغات , اقرأ المزيد في مكتبة كتب علوم عسكرية و قانون دولي
جميع مكتبات الكتب ..