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1

Colloidal crystal-like structure of sporopollenin in the megaspore walls of Recent Selaginella and similar fossil spores

ALAN R. HEMSLEY, MARGARET E. COLLINSON, ANTHONY P. R. BRAIN

Journal:

Botanical Journal of the Linnean Society

Year:

1992

Language:

english

File:

PDF, 1.02 MB

english, 1992

2

Comparison of in vitro decomposition of bryophytic and tracheophytic plant material

ALAN R. HEMSLEY

Journal:

Botanical Journal of the Linnean Society

Year:

2001

Language:

english

File:

PDF, 1.09 MB

english, 2001

3

Lugardonia paradoxa gen. et sp. nov., a new strobilus from the Anisian flora of Kühwiesenkopf, the Dolomites, Italy and its affinities with emphasis on spore ultrastructure

Evelyn Kustatscher, Alan Hemsley, Johanna H.A. Van Konijnenburg-van Cittert

Journal:

Review of Palaeobotany and Palynology

Year:

2009

Language:

english

File:

PDF, 3.42 MB

english, 2009

4

Associations between schizotypal personality traits and the facilitation and inhibition of the speed of contextually cued responses

Craig Steel, David R. Hemsley, Alan D. Pickering

Journal:

Psychiatry Research

Year:

2007

Language:

english

File:

PDF, 212 KB

english, 2007

5

Comparison of in vitro decomposition of bryophytic and tracheophytic plant material

ALAN R. HEMSLEY

Journal:

Botanical Journal of the Linnean Society

Year:

2001

Language:

english

File:

PDF, 571 KB

english, 2001

6

The ultrastructure of the spore wall of the triassic bryophyte Naiadita lanceolata

Alan R. Hemsley

Journal:

Review of Palaeobotany and Palynology

Year:

1989

Language:

english

File:

PDF, 3.24 MB

english, 1989

7

Ultrastructure and relationships of upper carboniferous spores from Thorpe Brickworks, West Yorkshire, U.K.

Alan R Hemsley, Andrew C Scott

Journal:

Review of Palaeobotany and Palynology

Year:

1991

Language:

english

File:

PDF, 7.89 MB

english, 1991

8

Morphology, Ultrastructure and Affinity of Barremian (Lower Cretaceous) Megaspores Dijkstraisporites and Paxillitriletes from Brilon-Nehden, Germany

Volker Wilde and Alan R. Hemsley

Journal:

Year:

2000

Language:

english

File:

PDF, 4.65 MB

english, 2000

9

The Composition of Sporopollenin and its use in Living and Fossil Plant Systematics

Hemsley, Alan R., Barrie, Patrick J., Chaloner, William G., Scott, Andrew C.

Journal:

Year:

1993

Language:

english

File:

PDF, 824 KB

english, 1993

10

Parka decipiens and land plant spore evolution

Hemsley, Alan R.

Journal:

Historical Biology

Year:

1990

Language:

english

File:

PDF, 1020 KB

english, 1990

11

Nonlinear Variation in Simulated Complex Pattern Development

Alan R. Hemsley

Journal:

Journal of Theoretical Biology

Year:

1998

Language:

english

File:

PDF, 579 KB

english, 1998

12

Controls upon the ultrastructural preservation of sporinite

Andrew C. Scott, Alan R. Hemsley

Journal:

Year:

1993

Language:

english

File:

PDF, 987 KB

english, 1993

13

13C solid-state n.m.r. spectroscopy of fossil sporopollenins. Variation in composition independent of diagenesis

Alan R. Hemsley, Patrick J. Barrie, Andrew C. Scott

Journal:

Year:

1995

Language:

english

File:

PDF, 669 KB

english, 1995

14

A new late Westphalian fossil marattialean fern from Nova Scotia

JOSEF PŠENIČKA, JIŘÍ BEK, ERWIN L. ZODROW, CHRISTOPHER J. CLEAL, ALAN R. HEMSLEY

Journal:

Botanical Journal of the Linnean Society

Year:

2003

Language:

english

File:

PDF, 913 KB

english, 2003

15

Book reviews

Oliver Braddick, John Radford, Alan Lewis, Andrew M. Colman, David J. Hargreaves, Roger McAuley, Michael J. A. Howe, Clive R. Hollin, Glynis M. Breakwell, David R. Hemsley

Journal:

Current Psychology

Year:

1984

Language:

english

File:

PDF, 713 KB

english, 1984

16

Ultra-porous hollow particles

Peter C. Griffiths, Champa Wellappili, Alan R. Hemsley, Rosy Stephens

Journal:

Colloid & Polymer Science

Year:

2004

Language:

english

File:

PDF, 395 KB

english, 2004

17

A Mid Devonian seed-megaspore from East Greenland and the origin of the seed plants

John E. A. Marshall, Alan R. Hemsley

Journal:

Year:

2003

Language:

english

File:

PDF, 3.54 MB

english, 2003

18

Frasnian (Upper Devonian) evidence for multiple origins of seed-like structures

LI CHENG-SEN, JASON HILTON, ALAN R. HEMSLEY

Journal:

Botanical Journal of the Linnean Society

Year:

1997

Language:

english

File:

PDF, 3.03 MB

english, 1997

19

Teratisms in living and fossil megaspores of the Lycopsida: tetrad arrangement and exine ontogeny

ALAN R. HEMSLEY

Journal:

Botanical Journal of the Linnean Society

Year:

1997

Language:

english

File:

PDF, 4.97 MB

english, 1997

20

Vascular pipe dreams

Hemsley, Alan R.

Journal:

Year:

1992

File:

PDF, 271 KB

1992

21

Teratisms in living and fossil megaspores of the Lycopsida: tetrad arrangement and exine ontogeny

Journal:

Botanical Journal of the Linnean Society

Year:

1997

Language:

english

File:

PDF, 8.52 MB

english, 1997

22

Soft and sticky development: some underlying reasons for microarchitectural pattern convergence

Alan R Hemsley, Jane Lewis, Peter C Griffiths

Journal:

Review of Palaeobotany and Palynology

Year:

2004

Language:

english

File:

PDF, 785 KB

english, 2004

23

Merging concepts: The role of self-assembly in the development of pollen wall structure

Nina Gabarayeva, Alan R. Hemsley

Journal:

Review of Palaeobotany and Palynology

Year:

2006

Language:

english

File:

PDF, 1.60 MB

english, 2006

24

Sporoderm development in Trevesia burckii (Araliaceae): II. Post-tetrad period: Further evidence for the participation of self-assembly processes

Nina Gabarayeva, Valentina Grigorjeva, John R. Rowley, Alan R. Hemsley

Journal:

Review of Palaeobotany and Palynology

Year:

2009

Language:

english

File:

PDF, 6.53 MB

english, 2009

25

Morphological, developmental and ultrastructural comparison of Osmunda regalis L. spores with spore mimics

Susannah E.M. Moore, Nina Gabarayeva, Alan R. Hemsley

Journal:

Review of Palaeobotany and Palynology

Year:

2009

Language:

english

File:

PDF, 1.57 MB

english, 2009

26

Modelling of the dispersal of Lepidocarpon based on experiments using reconstructions

Kate S. Habgood, Alan R. Hemsley, Barry A. Thomas

Journal:

Review of Palaeobotany and Palynology

Year:

1998

Language:

english

File:

PDF, 1.31 MB

english, 1998

27

Ultrastructure and affinity of Lower Carboniferous megaspores from the Moscow Basin, Russia

Ian J Glasspool, Alan R Hemsley, Andrew C Scott, Andrei Golitsyn

Journal:

Review of Palaeobotany and Palynology

Year:

2000

Language:

english

File:

PDF, 7.25 MB

english, 2000

28

Experimental modelling of exine self-assembly

ALAN R. HEMSLEY, PAUL D. JENKINS, MARGARET E. COLLINSON, BRIAN VINCENT

Journal:

Botanical Journal of the Linnean Society

Year:

1996

Language:

english

File:

PDF, 2.59 MB

english, 1996

29

THE ORIGIN OF THE LAND PLANT SPOROPHYTE: AN INTERPOLATIONAL SCENARIO

By ALAN R. HEMSLEY

Journal:

Biological Reviews

Year:

1994

Language:

english

File:

PDF, 821 KB

english, 1994

30

Review of Aspects of tropical mycology, by S Isaac, JC Frankland, R Watling, AJS Whalley; Origin of land plants, by LE Graham and Index Kewensis on compact disc., by Royal Botanic Gardens, Kew

D.G. Parbery, Alan R. Hemsley

Journal:

Annals of Botany

Year:

1994

File:

PDF, 253 KB

1994

31

Review of The enigma of angiosperm origins, by NF Hughes; Advances in low temperature biology, by PL Steponkus; Amino acids and their derivatives in higher plants, by RM Wallsgrove and Plant invaders: the threat to natural ecosystems, by QCB Cronk and JL Fuller

Alan R. Hemsley, R.C. Leegood, P.J. Lea

Journal:

Annals of Botany

Year:

1995

File:

PDF, 208 KB

1995

32

Studies of Fossil and Modern Spore Wall Biomacromolecules using13C Solid State NMR

ALAN R. HEMSLEY, ANDREW C. SCOTT, PATRICK J. BARRIE, WILLIAM G. CHALONER

Journal:

Annals of Botany

Year:

1996

Language:

english

File:

PDF, 784 KB

english, 1996

33

Simulated Self-assembly of Spore Exines

ALAN R. HEMSLEY, BRIAN VINCENT, MARGARET E. COLLINSON, PETER C. GRIFFITHS

Journal:

Annals of Botany

Year:

1998

Language:

english

File:

PDF, 415 KB

english, 1998

34

Spores of the pteridophyta. Surface, wall structure, and diversity based on electron microscope studies: A.F. Tryon and B. Lugardon. Springer, Berlin, 1991. Hardcover. X + 648 pp. Price DM 188.-ISBN 3-540-97218-8

Alan R. Hemsley

Journal:

Palaeogeography, Palaeoclimatology, Palaeoecology

Year:

1992

Language:

english

File:

PDF, 194 KB

english, 1992

35

Perceptual organization deficits in psychotic patients

Emmanuelle R. Peters, Julia A. Nunn, Alan D. Pickering, David R. Hemsley

Journal:

Psychiatry Research

Year:

2002

Language:

english

File:

PDF, 322 KB

english, 2002

36

The partial reinforcement extinction effect in humans: effects of schizophrenia, schizotypy and low doses of amphetamine

Nicola S. Gray, Alan D. Pickering, Robert J. Snowden, David R. Hemsley, Jeffrey A. Gray

Journal:

Behavioural Brain Research

Year:

2002

Language:

english

File:

PDF, 257 KB

english, 2002

37

Sporoderm development in Trevesia burckii (Araliaceae). I. Tetrad period: Further evidence for the participation of self-assembly processes

Nina Gabarayeva, Valentina Grigorjeva, John R. Rowley, Alan R. Hemsley

Journal:

Review of Palaeobotany and Palynology

Year:

2009

Language:

english

File:

PDF, 9.81 MB

english, 2009

38

Experimental modelling of exine self-assembly

ALAN R. HEMSLEY, PAUL D. JENKINS, MARGARET E. COLLINSON, BRIAN VINCENT

Journal:

Botanical Journal of the Linnean Society

Year:

1996

Language:

english

File:

PDF, 12.87 MB

english, 1996

39

Frasnian (Upper Devonian) evidence for multiple origins of seed-like structures

LI CHENG-SEN, JASON HILTON, ALAN R. HEMSLEY

Journal:

Botanical Journal of the Linnean Society

Year:

1997

Language:

english

File:

PDF, 3.03 MB

english, 1997

40

The ultrastructure of the exine of the megaspores in two palaeozoic seed-like structures

Alan R. Hemsley

Journal:

Review of Palaeobotany and Palynology

Year:

1990

Language:

english

File:

PDF, 8.77 MB

english, 1990

41

A comparison of new microscopical techniques for the study of fossil spore wall ultrastructure

Andrew C. Scott, Alan R. Hemsley

Journal:

Review of Palaeobotany and Palynology

Year:

1991

Language:

english

File:

PDF, 3.35 MB

english, 1991

42

Caudatosporites gen. nov.: A re-appraisal of an anomalous Carboniferous lycopod seed-megaspore with reference to exine ultrastructure

Alan R. Hemsley, Katherine M. Bartram

Journal:

Review of Palaeobotany and Palynology

Year:

1991

Language:

english

File:

PDF, 4.49 MB

english, 1991

43

Sporopollenin exhibiting colloidal organization in spore walls

Collinson, Margaret E., Hemsley, Alan R., Taylor, Wilson A.

Journal:

Year:

1993

Language:

english

File:

PDF, 4.04 MB

english, 1993

44

Morphology, ultrastructure and affinity of barremian (lower cretaceous) megaspores dijkstraisporites and paxillitriletes from Brilonnehden, Germany

Wilde, Volker, Hemsley, Alan R.

Journal:

Year:

2000

Language:

english

File:

PDF, 2.59 MB

english, 2000

45

A model for the role of surfactants in the assembly of exine sculpture

Hemsley, Alan R, Griffiths, Peter C, Mathias, Robert, Moore, Susannah E. M

Journal:

Year:

2003

Language:

english

File:

PDF, 269 KB

english, 2003

46

Micromorphology of outer exospore coatings in Selaginella megaspores

Moore, Susannah E. M., Hemsley, Alan R., Borsch, Thomas

Journal:

Year:

2006

Language:

english

File:

PDF, 934 KB

english, 2006

47

Pollen wall and tapetum development in Plantago major L. (Plantaginaceae): assisting self-assembly

Gabarayeva, Nina, Grigorjeva, Valentina, Polevova, Svetlana, Hemsley, Alan R.

Journal:

Year:

2016

Language:

english

File:

PDF, 15.91 MB

english, 2016

48

The relationship between cognitive inhibition and psychotic symptoms.

Peters, Emmanuelle R., Pickering, Alan D., Kent, Andrew, Glasper, Anthony, Irani, Mondana, David, Anthony S., Day, Samantha, Hemsley, David R.

Journal:

Journal of Abnormal Psychology

Year:

2000

Language:

english

File:

PDF, 1.11 MB

english, 2000

49

Green Plants (Their Origin and Diversity) || Preface to the first edition

Bell, Peter R., Hemsley, Alan R.

Year:

2000

Language:

english

File:

PDF, 49 KB

english, 2000

50

Green Plants (Their Origin and Diversity) || The subkingdom Algae: Part 1

Bell, Peter R., Hemsley, Alan R.

Year:

2000

File:

PDF, 1.22 MB

2000

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