Robert Hegner: search on Z-Library

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1

Intelligent Help Systems for UNIX

Hegner, Stephen J., McKevitt, Paul, Norvig, Peter, Wilensky, Robert

Journal:

Computational Linguistics

Year:

2001

Language:

english

File:

PDF, 103 KB

english, 2001

2

Spatial organization of the white-fronted bee-eater

Hegner, Robert E., Emlen, Stephen T., Demong, Natalie J.

Journal:

Year:

1982

File:

PDF, 421 KB

1982

3

Flexible Growth Rates in Nestling White-Fronted Bee-Eaters: A Possible Adaptation to Short-Term Food Shortage

Stephen T. Emlen, Peter H. Wrege, Natalie J. Demong and Robert E. Hegner

Journal:

Year:

1991

Language:

english

File:

PDF, 349 KB

english, 1991

4

Climatization Unit Based on Metal Hydrides for Electric Vehicles with Battery or Fuel Cell

Hegner, Robert, Weckerle, Christoph

Journal:

ATZ worldwide eMagazine

Year:

2020

Language:

english

File:

PDF, 581 KB

english, 2020

5

Editorial Intelligent Help Systems for UNIX: Planning and Knowledge Representation

Stephen J. Hegner, Paul McKevitt, Peter Norvig, Robert Wilensky

Journal:

Artificial Intelligence Review

Year:

2000

Language:

english

File:

PDF, 18 KB

english, 2000

6

Territorial Organization of the White Fronted Bee-eater in Kenya

Robert E. Hegner, Stephen T. Emlen

Journal:

Year:

1987

Language:

english

File:

PDF, 1.97 MB

english, 1987

7

Central place foraging in the white-fronted bee-eater

Robert E. Hegner

Journal:

Animal Behaviour

Year:

1982

Language:

english

File:

PDF, 1.10 MB

english, 1982

8

The Diagnosis of Intestinal Flagellates by Culture Methods

Robert W. Hegner and Elery R. Becker

Journal:

Journal of Parasitology

Year:

1922

Language:

english

File:

PDF, 315 KB

english, 1922

9

The Nhlangano gneiss dome in south-west Swaziland – A record of crustal destabilization of the eastern Kaapvaal craton in the Neoarchaean

Hofmann, Axel, Kröner, Alfred, Xie, Hangqiang, Hegner, Ernst, Belyanin, Georgy, Kramers, Jan, Bolhar, Robert, Slabunov, Alexander, Reinhardt, Jürgen, Horváth, Péter

Journal:

Precambrian Research

Year:

2015

Language:

english

File:

PDF, 9.53 MB

english, 2015

10

A CARNIVOROUS DIET IN THE TREATMENT OF FLAGELLATE DIARRHEA

HEGNER, ROBERT W.

Journal:

JAMA The Journal of the American Medical Association

Year:

1924

Language:

english

File:

PDF, 367 KB

english, 1924

11

Sir Ronald Ross and the Discovery of the Mosquito Transmission of Malaria

Journal:

Journal of Parasitology

Year:

1933

Language:

english

File:

PDF, 117 KB

english, 1933

12

Animal Coverings: From the Standpoint of the Textile Worker

Hegner, Robert W.

Journal:

The Elementary School Teacher

Year:

1906

Language:

english

File:

PDF, 1.04 MB

english, 1906

13

Climatization Unit Based on Metal Hydrides for Electric Vehicles with Battery or Fuel Cell

Hegner, Robert, Weckerle, Christoph

Journal:

ATZ worldwide eMagazine

Year:

2020

File:

PDF, 581 KB

2020

14

Klimatisierungsaggregat auf Metallhydridbasis für Elektrofahrzeuge mit Batterie oder Brennstoffzelle

Hegner, Robert, Weckerle, Christoph

Journal:

ATZ - Automobiltechnische Zeitschrift

Year:

2020

File:

PDF, 657 KB

2020

15

The effects of environmental factors upon the heritable characteristics of Arcella dentata and A. polypora

Robert W. Hegner

Journal:

Journal of Experimental Zoology Part A Ecological Genetics and Physiology

Year:

1919

Language:

english

File:

PDF, 673 KB

english, 1919

16

The relations between nuclear number, chromatin mass, cytoplasmic mass, and shell characteristics in four pieces of the genus Arcella

Robert W. Hegner

Journal:

Journal of Experimental Zoology Part A Ecological Genetics and Physiology

Year:

1920

Language:

english

File:

PDF, 4.22 MB

english, 1920

17

The origin and early history of the germ-cells in some chrysomelid beetles

Robert Wilhelm Hegner

Journal:

Journal of Morphology

Year:

1909

Language:

english

File:

PDF, 4.88 MB

english, 1909

18

Studies on germ cells. I. The history of the germ cells in insects with special reference to the Keimbahn-determinants. II. The origin and significance of the Keimbahn-determinants in animals

Robert W. Hegner

Journal:

Journal of Morphology

Year:

1914

Language:

english

File:

PDF, 7.07 MB

english, 1914

19

Studies on germ cells. IV. Protoplasmic differentiation in the oocytes of certain Hymenoptera

Robert W. Hegner

Journal:

Journal of Morphology

Year:

1915

Language:

english

File:

PDF, 3.03 MB

english, 1915

20

Does Protecting for Human Health Protect Ecological Health?

Robert E. Hegner

Journal:

Year:

1994

Language:

english

File:

PDF, 99 KB

english, 1994

21

Pathogenic protozoa in the united states

Journal:

American Journal of Digestive Diseases

Year:

1934

Language:

english

File:

PDF, 1.18 MB

english, 1934

22

A PLAN FOR THE TEACHING OF GENERAL ZOOLOGY

Robert W. Hegner

Journal:

School Science and Mathematics

Year:

1917

Language:

english

File:

PDF, 444 KB

english, 1917

23

Social Status and Circulating Levels of Hormones in Flocks of House Sparrows, Passer domesticus

Robert E. Hegner, John C. Wingfield

Journal:

Year:

1987

Language:

english

File:

PDF, 783 KB

english, 1987

24

Behavioral and endocrine correlates of multiple brooding in the semicolonial house sparrow Passer domesticus II. Females

Robert E. Hegner, John C. Wingfield

Journal:

Hormones and Behavior

Year:

1986

Language:

english

File:

PDF, 915 KB

english, 1986

25

Behavioral and endocrine correlates of multiple brooding in the semicolonial house sparrow Passer domesticus I. Males

Robert E. Hegner, John C. Wingfield

Journal:

Hormones and Behavior

Year:

1986

Language:

english

File:

PDF, 1.25 MB

english, 1986

26

Hormonal responses to removal of a breeding male in the cooperatively breeding white-browed sparrow weaver, Plocepasser mahali

John C. Wingfield, Robert E. Hegner, Dale M. Lewis

Journal:

Hormones and Behavior

Year:

1992

Language:

english

File:

PDF, 763 KB

english, 1992

27

Social facilitation of gonadal recrudescence

Robert E. Hegner, John C. Wingfield

Journal:

Journal of Steroid Biochemistry

Year:

1984

Language:

english

File:

PDF, 59 KB

english, 1984

28

Dominance and anti-predator behaviour in blue tits (Parus caeruleus)

Robert E. Hegner

Journal:

Animal Behaviour

Year:

1985

Language:

english

File:

PDF, 518 KB

english, 1985

29

Testosterone and Aggression in Birds

John C. Wingfield, Gregory F. Ball, Alfred M. Dufty Jr., Robert E. Hegner and Marilyn Ramenofsky

Journal:

American Scientist

Year:

1987

Language:

english

File:

PDF, 1.72 MB

english, 1987

30

The "Challenge Hypothesis": Theoretical Implications for Patterns of Testosterone Secretion, Mating Systems, and Breeding Strategies

John C. Wingfield, Robert E. Hegner, Alfred M. Dufty, Jr. and Gregory F. Ball

Journal:

American Naturalist

Year:

1990

Language:

english

File:

PDF, 1.47 MB

english, 1990

31

Nyctotherus beltrani n. sp., a Ciliate from an Iguana

Journal:

Journal of Parasitology

Year:

1940

Language:

english

File:

PDF, 141 KB

english, 1940

32

Minute Animal Parasites of Man

Journal:

The Scientific Monthly

Year:

1930

Language:

english

File:

PDF, 871 KB

english, 1930

33

The Interrelations of Animals and Plants and Their Influence upon the Food Supply of Man

Robert W. Hegner

Journal:

The Scientific Monthly

Year:

1918

Language:

english

File:

PDF, 751 KB

english, 1918

34

Parasitism Among the Protozoa

Robert W. Hegner

Journal:

The Scientific Monthly

Year:

1924

Language:

english

File:

PDF, 1.30 MB

english, 1924

35

The Genesis of the Organization of the Insect Egg

Robert W. Hegner

Journal:

American Naturalist

Year:

1917

Language:

english

File:

PDF, 1.54 MB

english, 1917

36

The Genesis of the Organization of the Insect Egg. II

Robert W. Hegner

Journal:

American Naturalist

Year:

1917

Language:

english

File:

PDF, 1.14 MB

english, 1917

37

A Text-Book of General Zoölogyby Henry R. Linville; Henry A. Kelly

Review by: Robert W. Hegner

Journal:

The School Review

Year:

1907

Language:

english

File:

PDF, 117 KB

english, 1907

38

A Guide for Laboratory and Field Work in Zoölogyby Henry R. Linville; Henry A. Kelly

Review by: Robert W. Hegner

Journal:

The School Review

Year:

1908

Language:

english

File:

PDF, 278 KB

english, 1908

39

The Analysis of Racial Descent in Animalsby Thomas H. Montgomery,

Review by: Robert W. Hegner

Journal:

The School Review

Year:

1907

Language:

english

File:

PDF, 115 KB

english, 1907

40

Evolution and Animal Lifeby David Starr Jordan; Vernon Lyman Kellogg

Review by: Robert W. Hegner

Journal:

The School Review

Year:

1908

Language:

english

File:

PDF, 85 KB

english, 1908

41

American Birds. Photographed and Studied from Lifeby William Lovell Finley

Review by: Robert W. Hegner

Journal:

The School Review

Year:

1908

Language:

english

File:

PDF, 81 KB

english, 1908

42

Biologisches Praktikum für höhere Schulenby Bastian Schmid

Review by: Robert W. Hegner

Journal:

The School Review

Year:

1911

Language:

english

File:

PDF, 78 KB

english, 1911

43

Practical Nature-Study and Elementary Agriculture: A Manual for the Use of Teachers and Normal Studentsby John M. Coulter; John G. Coulter; Alice Jean Patterson

Review by: Robert W. Hegner

Journal:

The School Review

Year:

1910

Language:

english

File:

PDF, 150 KB

english, 1910

44

The Effects of Changes in Diet on the Incidence, Distribution and Numbers of Certain Intestinal Protozoa of Frog and Toad Tadpoles

Robert W. Hegner

Journal:

Journal of Parasitology

Year:

1922

Language:

english

File:

PDF, 548 KB

english, 1922

45

An Intra-Nuclear Mitotic Figure in the Primary Oöcyte of a Copepod, Canthocamptus staphilinus Jur

Robert W. Hegner

Journal:

Biological Bulletin

Year:

1908

Language:

english

File:

PDF, 194 KB

english, 1908

46

Experiments with Chrysomelid Beetles

Robert W. Hegner

Journal:

Biological Bulletin

Year:

1910

Language:

english

File:

PDF, 301 KB

english, 1910

47

Experiments with Chrysomelid Beetles. III. The Effects of Killing Parts of the Eggs of Leptinotarsa decemlineata

Robert W. Hegner

Journal:

Biological Bulletin

Year:

1911

Language:

english

File:

PDF, 562 KB

english, 1911

48

Animal Coverings: From the Standpoint of the Textile Worker

Robert W. Hegner

Journal:

The Elementary School Teacher

Year:

1906

Language:

english

File:

PDF, 1.09 MB

english, 1906

49

Nature-Studies with Birds for the Elementary School [Continued]

Robert W. Hegner

Journal:

The Elementary School Teacher

Year:

1905

Language:

english

File:

PDF, 949 KB

english, 1905

50

Nature-Studies with Birds for the Elementary School

Robert W. Hegner

Journal:

The Elementary School Teacher

Year:

1905

Language:

english

File:

PDF, 983 KB

english, 1905