Dr. John Nicol, A. H. Bailey, Geo. G. Holloway, Clarence Ponting, W. T. Wilkinson, Charles Truscott, J. Ludor Cundull, Clement Jacomini, J. C. Brooks,
... Special Subject Series.— VII Mounting and Framing, The Dark Room Light, Tell Your Friends of the Many Good Points ...
1903 - Gale Group | NCCO Photography
Roger Jovani, Julio Blas, Carlos Navarro, François Mougeot,
Growth bands are alternate dark/light bands perpendicular to the feather rachis. Previous studies indicate that pairs of dark/light bands are grown every 24h, with light bands ... and dark ones during the day. Thus, the dark:light width ratio could reflect the photoperiod under which ... first validated the assumption that a pair of dark/light band is produced every day. Secondly, we show that dark/light width ratios remain close to 1:1, irrespective of the photoperiod under which feathers were grown. Dark:light width ratios of feathers grown in summer (15 ...
Tópico(s): Avian ecology and behavior
2010 - Wiley | Journal of Avian Biology
Felix Holt, Ethel Carnie, Mocking Bird, Henriette Gautier, Guy A. Aldred,
Frontmatter: The Clear Light, Dark, Light. News: A New Philosophy, Bread, The Power of the Vote, A Maiden Speech, Correspondents Please Note That All Matter Intended ...
1924 - Gale Group | NCCO BritishPolitics
... illumination (real light) and signals from bleached rhodopsin (dark light) also carries over into lateral interaction.3. Symmetrical experiments involving real light patches surrounded by dark-light annuli, dark-light patches surrounded by real-light annuli, and dark-light patches surrounded by dark-light annuli showed that dark light is neither susceptible to sensitization by lateral interaction ...
Tópico(s): Neural dynamics and brain function
1968 - Wiley | The Journal of Physiology
Herbert J. Rigby, G. D. MacDougald, L. Dixon, T. E. Espin, W. H. Harrison, Emil Fuchs, Lyddell Sawyer, W. H. Harrison, Wm. Crooke, H. A. Hood Daniel,
... by Photography, Re-Sittings, A Metallic Plate-Box, Dark-Room Light.—Carrier for Lantern Slides Dark-Room Light, Patent Lapsed, Carrier for Lantern Slides, Atmospheric Moisture, ...
1884 - Gale Group | NCCO Photography
... consistently explained as limited by noise from a "dark light"; (2) to obtain comparable estimates of the dark noise and dark light of (foveal) cones and (peripheral) rods. The dark ... frequency-of-seeing data and compared with the dark light derived from increment-threshold functions. In both cone ... noise coincides with Poisson fluctuations of the estimated dark light if 17% (best estimate) of λmax-quanta incident ... produce excitations. At that fraction of quanta exciting, dark lights are equivalent to 112 isomerisations per sec in ...
Tópico(s): Neural dynamics and brain function
1992 - Elsevier BV | Vision Research
National Bureau of Economic Research (NBER)
Classified ads: Multiple Classified Advertisements, Dark, Light. News: God and Cæsar, The New Faith Old v. New, The Dark Ages, The Call, The Lotus Is a Sweet Flower ...
1923 - Gale Group | NCCO BritishPolitics
Francis Chaouloff, Marlène Durand, Pierre Mormède,
... min later to 5-min light/dark or dark/light tests (initial placements in light or dark, respectively). ... effect significant for the highest doses of benzodiazepines (dark/light test condition only). In both tests, factor analyses ... is suggested that although the light/dark and dark/light tests capture an approach/avoidance dimension, DZ and ...
Tópico(s): Memory and Neural Mechanisms
1997 - Elsevier BV | Behavioural Brain Research
Harold Baker, Hall Edwards, Richard W. K. Godwin, H. Atton, H. G. Moberly, C. J. King, D. Weyers, J. Joly, E. A. Robins, Dr. Neale's Apparatus, A. Lander,
... Art in Portraiture, Apparatus for Rontgen Work, Correspondence, Dark Light Continuing the Note from M. Gustave Le Bon ( ...
1896 - Gale Group | NCCO Photography
Werner M. Kaiser, James A. Bassham,
... medium has been investigated during light-dark and dark-light transitions with isolated intact chloroplasts.The internal level of orthophosphate stays constant throughout a light-dark-light cycle. The concentration of 3-phosphoglycerate in the ... at about 0.4 millimolar throughout the light-dark-light cycle.In the medium, the concentration of 3- ... the changes of metabolite concentrations during the light-dark-light cycle are compared to the kinetics of starch formation, and their relevance for a possible light-dark regulation of starch synthesis is discussed.
Tópico(s): Photoreceptor and optogenetics research
1979 - Oxford University Press | PLANT PHYSIOLOGY
Taki, Waldemar Januszczak, A. A. Gill, John Dugdale, Michael Prescott, Gwyneth Lewis, Robert Hewlson, Barbara Hall, Judith O'Reilly Education Correspondent, Nigel Botherway, Lucas Hollweg, Toby Young, Gina Morris, Jim Munro, Jon Swain, Philip Norman, Nicholas Rufford, John Peter, Simon Patterson, Walter F Stowy, Emma Moore, Amanda Ursell, Denis Norden, Lesley White, John Jay, Mcllvanney, Frank Whitford, Jason Burke, Mathew Loup, Sarah Howe, Kirstle Hamilton, Alistair Scott, Charlie Whelan, Addison de Witt, Hazel Courteney Health Journalist of the Year, Sally Payne, David Smith, Kirstie Hamilton City Editor, Humphrey Carpenter, Nick Pitt, William Green, Penny Wark, Andrew Sullivan, Clive Davis, Stephen Grey, Carol Sarler, Karen Robinson, Chris Goodwin, Andrew Grice Political Editor, Gill Wylie, Tony Allen-Mills, Martin James, Robert Sandall, Brigadier Anthony Cowgill, Irwin Stelzer, Sarah Higgins, Peter Wilson, Roger Smith, Roger Anderson, Charlotte Wolff, David Dougill, Robert Hewison, Sylvia Parker, John Redwood, Marian Martin, David Hewson, Sue Townsend, Lisa Lovatt-Smith, Tania Alexander, Harvey Porlock, Colin McDOWELL, Margaret Coles, Jonathon Carr-Brown, Debble Hill, John Sutherland, Jeremy Clarkson, David Cairns, Stewart Lee, Peter Conradi, Louise Taylor, Anita Chaudhuri, Michael Jones, Count Nikolai Tolstoy, Graham Stevens, Joan Smith, George Perry, Kevin Connolly, Graham Otway, Charlotte Atkins, Nick Gardner, Sally Platt, Shelley von Strunckel, Paul Nuki Consumer Affairs Correspondent, Brian Moynahan, Paul Ham, Roger Eglin, Michael Guthrie, Paul Donovan, Jonathan Leake Transport Correspondent, Hugh Cenning, Fleur Brennan, Paul Driver, Derek Clements, Paul Bray, Boris Schapiro, Nicholas Hellen, Wally Olins, Ian Hawkey, Ian Chadband, David Leppard, Frank Partnoy, Neil Mackwood, Michael Prescott Chief Political Correspondent, Kirstie Hamilton, Tom Shone, Mark Edwards, Rufus Olins, Mark Austin, David Lawrenson, Chrissy lley, Dave Thomas, Nell Wormald, Andy Goldberg, Phil Baker, Hugo Barnacle, Vanessa-Mae, Rian Malan, Judith Reilly Education Correspondent, Raymond Keene, Jonathan Leake Environment Correspondent, John Karter, Brian Masters, Stanley Stewart, Andrew Roberts, Debbie Hill, Diana Wright, Helen Hawkins, Frank Kane, Stephen Jones, Richard Evans, Nick Cain, John Prince, Paul Nuki, Tim Moorey, Andrew Grice, Robert Elms, Steve Connor Science Correspondent, Martin Searby, Keith Wheatley, Claire Oldfield, Rob Ryan, David Walsh, Jane Allanson, Bob Harris, John Givens, James Woodall, John Galliano, Trevor Lewis, Cheryl Holmes Perfect, Rasselas, Stephen McGinty, Lois Rogers Medical Correspondent, Christopher Goodwin, Paul Kavanagh, Josh Salzmann, Mark Prigg, George Walden, Derrick Scholey, Roland White, Garth Alexander, J. G. Ballard, Geroge Perry, Anita Roddick, Maurice Chittenden, Alex Fortune, Kevin Pratt, Colette Hiller, Neil Hendriksen, Marianne Jones, Geraldine Norman, Howell Wilson, Andrew Lorenz Business Editor, Sally Varlow, Mark Franchetti, Ray Hutton, Rufus Olins Deputy City Editor, Kevin McCarra, Jonathan Leake, Tara Palmer-Tomkinson, John P McCarthy, Michael Sheridan, Sean Hargrave, Christine Webb, Margaret Walters, John Harlow, Matthew Lynn, Godfrey Smith, Ted Hughes, Mr Orang Utan, Simon Brooke, Robert Corbidge, Tim Furniss, John Waples, A A Gill, David Parsons, Andrew Malone, Matthew Campbell, John Carey, Dr. Roger Henderson, Rajeev Syal, Natalle Graham, Kirsty Lang, George Clooney, David Hutcheon, Anthony Holden, Louise Bartlett, Robert Johnston, Stephen Pettitt, Maureen Shepherd, Cherry Norton, Silvia Rodgers, Roger Dobson, Marcelle Katz, Mark Hodson, Andrew Frankel, Nicholas Hellen Media Correspondent, Steve Connor, Joe Lovejoy, George, Rupert Steiner, John Cole, Chris Lightbown, Hugh Pearman, Correlli Barnett, David Parsley, John Phillips, John Hartson, Simon Sebag Montefiore, Simon Trump, Michael de Kare-Silver, Anthony Howard, Simon Sebag, Zoe Linkson, Jackie Stewart, Walter Ellis, Joanna Simon, Katerina Roberts, Mandy Piggot, Ben West, Dan Pearson, William Essex, Stephen Hayward, Georgina Howell, Adam Parsons, Peter Stanford,
... the land Sport on TV Harding portrait throws dark light on a saviour Royal & Sunalliance British put their ... that brings an American town to life A Dark Devotion Avon calling The Genius ... what they had to Where Light and Snow Meet: A Memoir by Emilie Schindler ...
1997 - Gale Group | Sunday Times HA GDA
Christopher Kai-Shun Leung, Carol Y. Cheung, Haitao Li, Syril Dorairaj, Ka Fai Cedric Yiu, Amy Wong, Jeffrey M. Liebmann, Robert Ritch, Robert N. Weinreb, Dennis Shun Chiu Lam,
... optical coherence tomography (OCT) in studying the dynamic dark-light changes of the anterior chamber angle.Thirty-seven ... subjects with narrow angles were analyzed. The dynamic dark-light changes of the anterior-chamber angle were captured ... appositional angle closure in the dark.The dynamic dark-light changes of the anterior chamber angle can be ... differences of the angle width measured in the dark and in the light varied substantially among individuals.
Tópico(s): Corneal surgery and disorders
2007 - Cadmus Press | Investigative Ophthalmology & Visual Science
Felix Holt, Mocking Bird, Ethel Carnie, J. C. Welsh,
Classified ads: Advertisements, Dark, Light. News: Symbols of Society, Thou Passer By, "Dolores Moret", The Cranes by the River, Utopias, However Anxious One May ...
1923 - Gale Group | NCCO BritishPolitics
Zahra Iqbal, Mohammed Shariq Iqbal, Abeer Hashem, Elsayed Fathi Abd Allah, Mohammad Israil Ansari,
... invading pathogens. The interaction between plant defense and dark/light environment activates a signaling cascade. This signaling cascade ... a connecting link between perception of biotic stress, dark/light environment, and generation of an appropriate physiological or ... The present review highlights molecular responses arising from dark/light fluctuations vis-à-vis elicitation of defense mechanisms ...
Tópico(s): Photosynthetic Processes and Mechanisms
2021 - Frontiers Media | Frontiers in Plant Science
Betty Harvie Anderson, Ernest Watkins, Gordon Evans, Georg Tugendhat, Margaret Cole,
... A Round to ben Bella Progress in the Dark Light on Ladakh Prince Charles Edward's Liqueur Qantas " ...
1962 - Gale Group | The Economist
David N. Orth, Donald P. Island,
... cycle of normal man is synchronized by the dark-light cycle or by some other phenomenon associated with ... cycle, normal subjects underwent experimental alteration of their dark-light schedules in such a way that partial dissociation ... activity was identical for all studies; only the dark-light schedule was altered. When the hours of darkness ... freerunning circadian rhythm. It is concluded that the dark-light cycle may be an important synchronizer of the ...
Tópico(s): Photoreceptor and optogenetics research
1969 - Oxford University Press | The Journal of Clinical Endocrinology & Metabolism
Felix Holt, Henriette Gautier,
Classified ads: Dark, Light. News: Here We Go, Education, Life, "If This Were Faith", Garden Thoughts, The Lightbearer, Our Woman's Letter, ...
1924 - Gale Group | NCCO BritishPolitics
Sang Hoon Kim, Se Won Kim, Jaihyunk Ryu, Si‐Yong Kang, Byoung‐Cheorl Kang, Jin‐Baek Kim,
... to photosynthesis. In this study, we determined the dark/light treatment conditions that resulted in upregulation of the ... days of light treatment appeared to be optimal. Dark/light treatments followed by γ-irradiation increased chlorophyll-related ... 0-fold compared with γ-ray treatment alone. Dark/light treatments combined with γ-irradiation increased the frequency ...
Tópico(s): Photosynthetic Processes and Mechanisms
2020 - Multidisciplinary Digital Publishing Institute | Plants
FROM OUR POLO CORRESPONDENT, FROM OUR SPECIAL CORRESPONDENT, FROM OUR RACING CORRESPONDENT, FROM OUR NEWMARKET CORRESPONDENT, FROM OUR FENCING CORRESPONDENT, FROM OUR BOWLS CORRESPONDENT, FROM A CORRESPONDENT, FROM OUR YACHTING CORRESPONDENT, FROM OUR CORRESPONDENT, FROM OUR MILITARY CORRESPONDENT, WILLIAM EBOR, C. D. G. HARBORD, M. BEAUMONT, Mr. BERNARD W. H. PRATT, E. THOMAS COOK, R. E. DRAKE-BROCKMAN, T. A. LAMBIE, CHARLES F. SIMOND, DICKINSON, JASPER RIDLEY, ERNEST J. P. BENN, By CALLISTHENES, FROM OUR CHESS CORRESPONDENT, FROM OUR MOTORING CORRESPONDENT, From a Special Correspondent, FROM OUR OWN CORRESPONDENT, FROM OUR CORRESPONDENTS, FROM OUR LEAGUE CORRESPONDENT, FROM OUR PARLIAMENTARY CORRESPONDENT, FROM OUR WEATHER CORRESPONDENT, FRANK LARKEN, ERNEST THOMPSON, WILLIAM JAGGARD, C. J. MASTERS, E. G. TURNER, By Professor F. W. Ogilvie, Our Parliamentary Correspondent, FROM OUR LABOUR CORRESPONDENT, Mr. L. M. Styler, "Merely a K.C.", FROM OUR MADRID CORRESPONDENT,
... Success Big Majority In Congress, Politics In The Dark Light Failure At Westminster Search For Candles, American Concern ...
1935 - Gale Group | TDA
Dandan Wang, Mingguang He, Lingling Wu, Andrew Kao, Melike Pekmezci, Kuldev Singh, Shan C. Lin,
Purpose: To assess the distribution of dark-light changes in iris features and associated factors amongst American Caucasians, American Chinese and mainland Chinese aged 40 years and over.Methods: Four ... Northern Chinese subjects respectively. Caucasians had significantly less dark-light change (Δ) of IT750 and greater ΔPD than ... area per unit change of pupil diameter from dark to light did not differ between ethnicities. These dynamic characteristics ...
Tópico(s): Retinal Development and Disorders
2012 - Taylor & Francis | Current Eye Research
Gleeson White, John Mills, W. Ethelbert Henry, Henry Irving, F. W. Cooper,
... Photogram, Exhibitions and Competitions, Everyday Hints Darkroom Fitments, "Dark Light", Composition, Patents, Principal American Patents, The Photographic Guild, ...
1897 - Gale Group | NCCO Photography
Rüdiger Hampp, Marion Goller, Hubert Ziegler,
The compartmentation of cellular energy relations during dark-light and light-dark transitions was studied by means of a newly developed technique to fractionate oat (Avena sativa L., var. Arnold) mesophyll protoplasts. ... accordingly. Using this technique, we found that, during dark-light transition, the chloroplastic and cytosolic ATP exhibits a ... the values for chloroplasts exhibit considerable differences between dark and light, those calculated for mitochondria and the cytosol exhibit ...
Tópico(s): Plant Stress Responses and Tolerance
1982 - Oxford University Press | PLANT PHYSIOLOGY
Herr H. Schmidt, C. W. Hayes, Mr. A. Campbell Swinton, Nikola Tesla, J. Vincent Elsden, J. Focus Snappschott, Marcus Aurelius,
... in Our Dark-Room, The Theory of Expression, Dark Light Photography, What Is Gained by the Competing Artist ...
1896 - Gale Group | NCCO Photography
John C. Urbaitis, Thomas H. Meikle,
... were trained preoperatively in a simultaneous, two-choice dark-light discrimination with the darker stimulus reinforced with food. ... and the superior colliculi consistently relearned the simple dark-light discrimination regardless of whether collicular ablation preceded or ... input to the pretectum can mediate a simple dark-light discrimination by cats after the described lesions.
Tópico(s): Olfactory and Sensory Function Studies
1968 - Elsevier BV | Experimental Neurology