Results 171 to 180 of about 21,525 (306)

Major sea level fall during the Pliocene M2 glaciation. [PDF]

Nat Commun
Yang Z, Lear CH, Barker S, Elsey J, Gasson E, Rosenthal Y, Slater SM, Thomas-Sparkes A.   +7 more
europepmc   +1 more source

Warm‐wet transition restructures arid lake microbiomes and functional potential

iMetaOmics, EarlyView.
This study summarizes how a long‐term warm‐dry to warm‐wet transition restructures microbiomes and functional potential in Lake Bosten, an arid lake in northwestern China. Warm‐wet hydroclimatic change increased water level and hydrological connectivity, while decreasing salinity and total nitrogen.
Zhen Shen, Xingchen Li, Zhijun Gong, Yang Hu, Yongjiu Cai, Keqiang Shao, Guang Gao, Robbie M. Martin, Xiangming Tang   +8 more
wiley   +1 more source

Regime shift to extensive valley glaciations over High Mountain Asia during the Early-Middle Pleistocene. [PDF]

Nat Commun
Yan Q, Owen LA, Wei T, Hughes PD, Kong X, Jiang N, Zhang J, Zhang Z, Wang H.   +8 more
europepmc   +1 more source

Physical stability of RNA–lipid nanoparticles under agitation, freeze–thaw and accelerated stability testing

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND The choice of excipient is important in enhancing stability of liquid formulations containing lipid nanoparticles (LNPs) used in RNA delivery where the ability to survive unplanned excursions to higher and lower temperature and vibration is an important attribute.
Franz W Laurett Veras, Leah Wright, Robert J Falconer   +2 more
wiley   +1 more source

Genomic Data Suggests Pathways of Modern White Poplar (<i>Populus alba</i> L.) Range Formation in the Postglacial Era. [PDF]

Plants (Basel)
Gladysh NS, Popchenko MI, Kovalev MA, Volodin VV, Krasnov GS, Bogdanova AS, Karpov DS, Bolsheva NL, Kudryavtseva AV.   +8 more
europepmc   +1 more source

Leadership and Change in US Dental Education: A Characterization of Dental Deans' Self‐Reported Leadership Styles

Journal of Dental Education, EarlyView.
ABSTRACT Purpose Despite repeated national calls for reform, US dental education has shown limited systemic change. Leadership is often cited as a critical lever for transformation, yet empirical descriptions of leadership styles among dental school deans remain sparse.
Jeffrey T. Johnson
wiley   +1 more source

Origin of Glaciation [PDF]

This site provides animations useful for teaching about global cooling and the way glaciation originates. Visualizations illustrate and explain the effects of Milankovitch Cycles and fluctuations in atmospheric carbon dioxide leading to "Snowball Earth ...

core  

Configuration of circum-Antarctic circulation at the last green- to icehouse climate transition. [PDF]

Proc Natl Acad Sci U S A
Knahl HS, Klages JP, Ackermann L, Hochmuth K, Niu L, Golledge NR, Lohmann G.   +6 more
europepmc   +1 more source

Morpho‐Anatomical and HPTLC Investigations of Lysimachia nummularia L. (Primulaceae) Grown in Switzerland

Microscopy Research and Technique, EarlyView.
This research provides a complete morphoanatomical description of Lysimachia nummularia, as well as a HPTLC profile. Standard techniques of light and scanning electron microscopies, as well as standard techniques of HPTLC, were used. ABSTRACT Primulaceae are distributed all over the world, encompassing around 2590 species.
Carolina Sabedotti, João Vitor da Costa Batista, Bettina Leonhard, Konrad Urech, Mahsa Ahmadinezhad, Jakob Maier, Stephan Baumgartner, Fabio Boylan, Carla Holandino, Jane Manfron   +9 more
wiley   +1 more source

Volcanism and basalt weathering drove Ordovician climatic cooling. [PDF]

Nat Commun
Zhao H, Zhang L, Algeo TJ, Lyu Z, Wang X, Hao F.   +5 more
europepmc   +1 more source