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Metallic glasses that harden under strain 期刊论文
NATURE, 2020, 578 (7796) : 521-522
作者:  Keller, Andreas J.;  Roth, Morgane M.;  Scanziani, Massimo
收藏  |  浏览/下载:10/0  |  提交时间:2020/07/03

A process that reduces the risk of metallic glasses failing under stress.


Metallic glasses are much stronger than conventional metals, but form certain instabilities under stress that lead to fracture. A process known as rejuvenation has been shown to solve this problem.


  
Massive peatland carbon banks vulnerable to rising temperatures 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Hopple, A. M.;  Wilson, R. M.;  Kolton, M.;  Zalman, C. A.;  Chanton, J. P.;  Kostka, J.;  Hanson, P. J.;  Keller, J. K.;  Bridgham, S. D.
收藏  |  浏览/下载:8/0  |  提交时间:2020/05/13
Global CO2 emissions from dry inland waters share common drivers across ecosystems 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Keller, P. S.;  Catalan, N.;  von Schiller, D.;  Grossart, H-P;  Koschorreck, M.;  Obrador, B.;  Frassl, M. A.;  Karakaya, N.;  Barros, N.;  Howitt, J. A.;  Mendoza-Lera, C.;  Pastor, A.;  Flaim, G.;  Aben, R.;  Riis, T.;  Arce, M., I;  Onandia, G.;  Paranaiba, J. R.;  Linkhorst, A.;  del Campo, R.;  Amado, A. M.;  Cauvy-Fraunie, S.;  Brothers, S.;  Condon, J.;  Mendonca, R. F.;  Reverey, F.;  Room, E-, I;  Datry, T.;  Roland, F.;  Laas, A.;  Obertegger, U.;  Park, J-H;  Wang, H.;  Kosten, S.;  Gomez, R.;  Feijoo, C.;  Elosegi, A.;  Sanchez-Montoya, M. M.;  Finlayson, C. M.;  Melita, M.;  Oliveira Junior, E. S.;  Muniz, C. C.;  Gomez-Gener, L.;  Leigh, C.;  Zhang, Q.;  Marce, R.
收藏  |  浏览/下载:14/0  |  提交时间:2020/05/13
Dietary modifications for enhanced cancer therapy 期刊论文
NATURE, 2020, 579 (7800) : 507-517
作者:  Keller, Matthew D.;  Ching, Krystal L.;  Liang, Feng-Xia;  Dhabaria, Avantika;  Tam, Kayan;  Ueberheide, Beatrix M.;  Unutmaz, Derya;  Torres, Victor J.;  Cadwell, Ken
收藏  |  浏览/下载:17/0  |  提交时间:2020/07/03

Tumours depend on nutrients supplied by the host for their growth and survival. Modifications to the host'  s diet can change nutrient availability in the tumour microenvironment, which might represent a promising strategy for inhibiting tumour growth. Dietary modifications can limit tumour-specific nutritional requirements, alter certain nutrients that target the metabolic vulnerabilities of the tumour, or enhance the cytotoxicity of anti-cancer drugs. Recent reports have suggested that modification of several nutrients in the diet can alter the efficacy of cancer therapies, and some of the newest developments in this quickly expanding field are reviewed here. The results discussed indicate that the dietary habits and nutritional state of a patient must be taken into account during cancer research and therapy.


  
Deposition and age of Chicxulub impact spherules on Gorgonilla Island, Colombia 期刊论文
GEOLOGICAL SOCIETY OF AMERICA BULLETIN, 2020, 132 (1-2) : 215-232
作者:  Mateo, Paula;  Keller, Gerta;  Adatte, Thierry;  Bitchong, Andre M.;  Spangenberg, Jorge E.;  Vennemann, Torsten;  Hollis, Christopher J.
收藏  |  浏览/下载:5/0  |  提交时间:2020/07/02