| scholarly article | Q13442814 |
| P2093 | author name string | C S Pittendrigh | |
| P2860 | cites work | Circadian systems, VI. Photoperiodic time measurement in Pectinophora gossypiella | Q33699237 |
| Circadian Systems: Longevity as a Function of Circadian Resonance in Drosophila melanogaster | Q34709817 | ||
| Effect of Temperature and Preconditioning on Photoperiodic Response of Pharbitis nil. | Q46595506 | ||
| Desynchronization and resynchronization of human circadian rhythms | Q72437553 | ||
| Circadian rhythms, space research and manned space flight | Q78002876 | ||
| P433 | issue | 9 | |
| P407 | language of work or name | English | Q1860 |
| P921 | main subject | circadian rhythm | Q208353 |
| daylight cycle | Q106636923 | ||
| P304 | page(s) | 2734-7 | |
| P577 | publication date | 1972-09-01 | |
| P1433 | published in | Proceedings of the National Academy of Sciences of the United States of America | Q1146531 |
| P1476 | title | Circadian surfaces and the diversity of possible roles of circadian organization in photoperiodic induction | |
| P478 | volume | 69 |
| Q65000365 | A Rhythmic Gene Entrained to Midnight May Regulate Photoperiod-Controlled Flowering in Arabidopsis. |
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| Q45352645 | A damping circadian clock drives weak oscillations in metabolism and locomotor activity of aphids (Acyrthosiphon pisum). |
| Q44112688 | About L. Rensing's note: "Is 'Masking' an Appropriate Term?". |
| Q52445787 | Adult Locomotor Rhythmicity as "Hands" of the Maternal Photoperiodic Clock Regulating Larval Diapause in the Blowfly, Calliphora vicina |
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| Q41264543 | Effect of melatonin infusion duration and frequency on gonad, lipid, and body mass in pinealectomized male Siberian hamsters |
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| Q34819772 | Extrinsic light:dark cycles, rather than endogenous circadian cycles, affect the photoperiodic counter in the pitcher-plant mosquito, Wyeomyia smithii |
| Q33876103 | Formal properties of the circadian and photoperiodic systems of Japanese quail: phase response curve and effects of T-cycles |
| Q52457258 | Genetic correlation between circadian eclosion rhythm and photoperiodic diapause in Drosophila littoralis. |
| Q88016141 | Ground-roosting in domestic fowl (Gallus gallus domesticus) in The Gambia: the anticipation of night |
| Q33858143 | Induction of diapause in Drosophila melanogaster: photoperiodic regulation and the impact of arrhythmic clock mutations on time measurement |
| Q42079289 | Insect Photoperiodism: The "T Experiment" as Evidence for an Hourglass Mechanism |
| Q27003303 | Interaction of light and temperature signalling |
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| Q35097326 | Living by the calendar: how plants know when to flower |
| Q38899777 | Measurement of day-length as a basis for photoperiodism and annual periodicity in the Carabid beetle Pterostichus nigrita F. |
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| Q26749240 | Molecular basis for regulating seasonal reproduction in vertebrates |
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| Q35131060 | N-acetyltransferase (nat) is a critical conjunct of photoperiodism between the circadian system and endocrine axis in Antheraea pernyi |
| Q38085699 | On the adaptive significance of circadian clocks for their owners |
| Q58062838 | Photoperiodic Control of Flowering in Dark-Grown Seedlings of Pharbitis nil Choisy : The Effect of Skeleton and Continuous Light Photoperiods |
| Q33361098 | Photoperiodic Regulation of Florigen Function in Arabidopsis thaliana |
| Q71844786 | Photoperiodic control of sexual maturation in muscovy drakes |
| Q33360065 | Photoperiodic flowering regulation in Arabidopsis thaliana |
| Q86741426 | Photoperiodic mechanisms and rhythms of reproduction in the female rainbow trout |
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| Q33589003 | Photoperiodic time measurement in insects: a review of clock models |
| Q33761458 | Phylogeny and oscillating expression of period and cryptochrome in short and long photoperiods suggest a conserved function in Nasonia vitripennis |
| Q80918820 | Physiology: brain comes to light |
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| Q37879611 | Regulation of flowering time: all roads lead to Rome. |
| Q52606624 | Response to photoperiod during diapause development in the spider mite Tetranychus urticae. |
| Q52438077 | Reversal of pupal diapause in Sarcophaga argyrostoma by temperature shifts after puparium formation |
| Q42684649 | Rhythmic potassium flux in albizzia: effect of aminophylline, cations, and inhibitors of respiration and protein synthesis |
| Q41489873 | Seasonal singing of a songbird living near the equator correlates with minimal changes in day length |
| Q37620871 | Seasonal time measurement during reproduction |
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| Q59303581 | The circadian clock. A plant's best friend in a spinning world |
| Q48067946 | The clock gene period plays an essential role in photoperiodic control of nymphal development in the cricket Modicogryllus siamensis |
| Q44158105 | The contribution of an hourglass timer to the evolution of photoperiodic response in the pitcher-plant mosquito, Wyeomyia smithii |
| Q40144369 | The cyanobacterial circadian clock follows midday in vivo and in vitro. |
| Q37847488 | The hormonal and circadian basis for insect photoperiodic timing |
| Q38400229 | The pars tuberalis: The site of the circannual clock in mammals? |
| Q78443544 | The photoperiodic entrainment and induction of the circadian clock regulating seasonal responses in the migratory blackheaded bunting (Emberiza melanocephala) |
| Q92576956 | The underlying mechanisms of vertebrate seasonal reproduction |
| Q38105429 | Thyroid hormone and seasonal regulation of reproduction |
| Q37604490 | Thyroid hormone and seasonal rhythmicity |
| Q74391214 | Time measurement in the photoperiodic induction of sexual rest in the terrestrial isopod Armadillidium vulgare (Latreille) |
| Q34446358 | Time to flower: interplay between photoperiod and the circadian clock |
| Q35780702 | Two antiphase oscillations occur in each suprachiasmatic nucleus of behaviorally split hamsters |
| Q50488483 | Wavelength dependency of light-induced effects on photoperiodic clock in the migratory blackheaded bunting (Emberiza melanocephala). |
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