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Page 1
Novel sulfur isotope analyses constrain sulfurized porewater fluxes as a minor component of marine dissolved organic matter.
Phillips AA, White ME, Seidel M, Wu F, Pavia FF, Kemeny PC, Ma AC, Aluwihare LI, Dittmar T, Sessions AL. Phillips AA, et al. Proc Natl Acad Sci U S A. 2022 Oct 11;119(41):e2209152119. doi: 10.1073/pnas.2209152119. Epub 2022 Oct 6. Proc Natl Acad Sci U S A. 2022. PMID: 36201540 Free PMC article.
Marine DOM(SPE) delta(34)S values ranged from 14.9 to 19.9 and C:S ratios from 153 to 303, with lower delta(34)S values corresponding to higher C:S ratios. ...Porewater DOM(SPE) was (34)S-depleted (-0.6) and sulfur-rich (C:S 37) compared …
Marine DOM(SPE) delta(34)S values ranged from 14.9 to 19.9 and C:S ratios from 153 to 303, with lower delta(34)S values …
Localisation of cryptochrome 2 in the avian retina.
Einwich A, Seth PK, Bartölke R, Bolte P, Feederle R, Dedek K, Mouritsen H. Einwich A, et al. J Comp Physiol A Neuroethol Sens Neural Behav Physiol. 2022 Jan;208(1):69-81. doi: 10.1007/s00359-021-01506-1. Epub 2021 Oct 22. J Comp Physiol A Neuroethol Sens Neural Behav Physiol. 2022. PMID: 34677638 Free PMC article.
High exposure of global tree diversity to human pressure.
Guo WY, Serra-Diaz JM, Schrodt F, Eiserhardt WL, Maitner BS, Merow C, Violle C, Anand M, Belluau M, Bruun HH, Byun C, Catford JA, Cerabolini BEL, Chacón-Madrigal E, Ciccarelli D, Cornelissen JHC, Dang-Le AT, de Frutos A, Dias AS, Giroldo AB, Guo K, Gutiérrez AG, Hattingh W, He T, Hietz P, Hough-Snee N, Jansen S, Kattge J, Klein T, Komac B, Kraft NJB, Kramer K, Lavorel S, Lusk CH, Martin AR, Mencuccini M, Michaletz ST, Minden V, Mori AS, Niinemets Ü, Onoda Y, Peñuelas J, Pillar VD, Pisek J, Robroek BJM, Schamp B, Slot M, Sosinski ÊE Jr, Soudzilovskaia NA, Thiffault N, van Bodegom P, van der Plas F, Wright IJ, Xu WB, Zheng J, Enquist BJ, Svenning JC. Guo WY, et al. Proc Natl Acad Sci U S A. 2022 Jun 21;119(25):e2026733119. doi: 10.1073/pnas.2026733119. Epub 2022 Jun 16. Proc Natl Acad Sci U S A. 2022. PMID: 35709320 Free PMC article.
Safeguarding Earth's tree diversity is a conservation priority due to the importance of trees for biodiversity and ecosystem functions and services such as carbon sequestration. ...
Safeguarding Earth's tree diversity is a conservation priority due to the importance of trees for biodiversity and ecosystem function …
Optimal deep brain stimulation sites and networks for cervical vs. generalized dystonia.
Horn A, Reich MM, Ewert S, Li N, Al-Fatly B, Lange F, Roothans J, Oxenford S, Horn I, Paschen S, Runge J, Wodarg F, Witt K, Nickl RC, Wittstock M, Schneider GH, Mahlknecht P, Poewe W, Eisner W, Helmers AK, Matthies C, Krauss JK, Deuschl G, Volkmann J, Kühn AA. Horn A, et al. Proc Natl Acad Sci U S A. 2022 Apr 5;119(14):e2114985119. doi: 10.1073/pnas.2114985119. Epub 2022 Mar 31. Proc Natl Acad Sci U S A. 2022. PMID: 35357970 Free PMC article.
The quantum needle of the avian magnetic compass.
Hiscock HG, Worster S, Kattnig DR, Steers C, Jin Y, Manolopoulos DE, Mouritsen H, Hore PJ. Hiscock HG, et al. Proc Natl Acad Sci U S A. 2016 Apr 26;113(17):4634-9. doi: 10.1073/pnas.1600341113. Epub 2016 Apr 4. Proc Natl Acad Sci U S A. 2016. PMID: 27044102 Free PMC article.
Theoretical descriptions of this compass have thus far been unable to account for the high precision with which birds are able to detect the direction of the Earth's magnetic field. Here we use coherent spin dynamics simulations to explore the behavior of realistic models …
Theoretical descriptions of this compass have thus far been unable to account for the high precision with which birds are able to detect the …
Two light sensors decode moonlight versus sunlight to adjust a plastic circadian/circalunidian clock to moon phase.
Zurl M, Poehn B, Rieger D, Krishnan S, Rokvic D, Veedin Rajan VB, Gerrard E, Schlichting M, Orel L, Ćorić A, Lucas RJ, Wolf E, Helfrich-Förster C, Raible F, Tessmar-Raible K. Zurl M, et al. Proc Natl Acad Sci U S A. 2022 May 31;119(22):e2115725119. doi: 10.1073/pnas.2115725119. Epub 2022 May 27. Proc Natl Acad Sci U S A. 2022. PMID: 35622889 Free PMC article.
It is commonly assumed that sunlight acts as the main entrainment signal for 24-h clocks. However, the moon provides similarly regular time information. ...Comparative experiments in Drosophila suggest that cryptochrome's principle requirement for light valence inte …
It is commonly assumed that sunlight acts as the main entrainment signal for 24-h clocks. However, the moon provides similarly regula …
Deciphering ocean carbon in a changing world.
Moran MA, Kujawinski EB, Stubbins A, Fatland R, Aluwihare LI, Buchan A, Crump BC, Dorrestein PC, Dyhrman ST, Hess NJ, Howe B, Longnecker K, Medeiros PM, Niggemann J, Obernosterer I, Repeta DJ, Waldbauer JR. Moran MA, et al. Proc Natl Acad Sci U S A. 2016 Mar 22;113(12):3143-51. doi: 10.1073/pnas.1514645113. Epub 2016 Mar 7. Proc Natl Acad Sci U S A. 2016. PMID: 26951682 Free PMC article.
Reproductive inequality in humans and other mammals.
Ross CT, Hooper PL, Smith JE, Jaeggi AV, Smith EA, Gavrilets S, Zohora FT, Ziker J, Xygalatas D, Wroblewski EE, Wood B, Winterhalder B, Willführ KP, Willard AK, Walker K, von Rueden C, Voland E, Valeggia C, Vaitla B, Urlacher S, Towner M, Sum CY, Sugiyama LS, Strier KB, Starkweather K, Major-Smith D, Shenk M, Sear R, Seabright E, Schacht R, Scelza B, Scaggs S, Salerno J, Revilla-Minaya C, Redhead D, Pusey A, Purzycki BG, Power EA, Pisor A, Pettay J, Perry S, Page AE, Pacheco-Cobos L, Oths K, Oh SY, Nolin D, Nettle D, Moya C, Migliano AB, Mertens KJ, McNamara RA, McElreath R, Mattison S, Massengill E, Marlowe F, Madimenos F, Macfarlan S, Lummaa V, Lizarralde R, Liu R, Liebert MA, Lew-Levy S, Leslie P, Lanning J, Kramer K, Koster J, Kaplan HS, Jamsranjav B, Hurtado AM, Hill K, Hewlett B, Helle S, Headland T, Headland J, Gurven M, Grimalda G, Greaves R, Golden CD, Godoy I, Gibson M, Mouden CE, Dyble M, Draper P, Downey S, DeMarco AL, Davis HE, Crabtree S, Cortez C, Colleran H, Cohen E, Clark G, Clark J, Caudell MA, Carminito CE, Bunce J, Boyette A, Bowles S, Blumenfield T, Beheim B, Beckerman S, Atkinson Q, Apicella C, Alam N, Mulder MB. Ross CT, et al. Proc Natl Acad Sci U S A. 2023 May 30;120(22):e2220124120. doi: 10.1073/pnas.2220124120. Epub 2023 May 22. Proc Natl Acad Sci U S A. 2023. PMID: 37216525 Free PMC article.
This patterning of skew can be attributed in part to the prevalence of monogamy in humans compared to the predominance of polygyny in nonhuman mammals, to the limited degree of polygyny in the human societies that practice it, and to the importance of unequally held rival resourc …
This patterning of skew can be attributed in part to the prevalence of monogamy in humans compared to the predominance of polygyny in nonhum …
Upper bound for broadband radiofrequency field disruption of magnetic compass orientation in night-migratory songbirds.
Leberecht B, Wong SY, Satish B, Döge S, Hindman J, Venkatraman L, Apte S, Haase K, Musielak I, Dautaj G, Solov'yov IA, Winklhofer M, Mouritsen H, Hore PJ. Leberecht B, et al. Proc Natl Acad Sci U S A. 2023 Jul 11;120(28):e2301153120. doi: 10.1073/pnas.2301153120. Epub 2023 Jul 3. Proc Natl Acad Sci U S A. 2023. PMID: 37399422 Free PMC article.
The finding that weak radiofrequency (RF) electromagnetic fields can prevent birds from orienting in the Earth's magnetic field has been regarded as a diagnostic test for this mechanism and as a potential source of information on the identities of the radicals. ...
The finding that weak radiofrequency (RF) electromagnetic fields can prevent birds from orienting in the Earth's magnetic field has b …
33 results