Results 211 to 220 of about 1,395,786 (340)

Successful surgical resection of infective endocarditis involving the left ventricular outflow tract and sigmoid septum. [PDF]

Gen Thorac Cardiovasc Surg Cases
Sano T, Handa K, Ishida M, Onishi T, Iwata K.   +4 more
europepmc   +1 more source

Vegetation DensityModulates Spatiotemporal Variationsof CO₂ Emission in Urban Aquatic Systems

Xiaokang Tian (9142031), Menglin Liu (2848241), Xuedong Zheng (4416673), Yuyi Yang (513858), Wenjun Yang (346091), Chen Ye (5895), Siyue Li (275761)   +6 more
openalex   +1 more source

Direct and Diffuse Radiation in the Shallow Cumulus–Vegetation System: Enhanced and Decreased Evapotranspiration Regimes

, 2017
Xabier Pedruzo‐Bagazgoitia, H. G. Ouwersloot, M. Sikma, Chiel C. van Heerwaarden, C.M.J. Jacobs, Jordi Vilà-Guerau De Arellano   +5 more
openalex   +2 more sources

Dimorphic enantiostyly and its function for pollination by carpenter bees in a pollen‐rewarding Caribbean bloodwort

American Journal of Botany, EarlyView.
Abstract Premise Flowers that present their anthers and stigma in close proximity can achieve precise animal‐mediated pollen transfer, but risk self‐pollination. One evolutionary solution is reciprocal herkogamy. Reciprocity of anther and style positions among different plants (i.e., a genetic dimorphism) is common in distylous plants, but very rare in
Steven D. Johnson, Jeremy J. Midgley, Luis G. Bocourt‐Hernandez, F. G. Loiret, Patricia Ortega‐Rodés, Nicola Illing   +5 more
wiley   +1 more source

Unexpected Dual Function of Plant YUCCA Enzymes Links Chlorophyll Catabolism to Auxin Homeostasis

Angewandte Chemie, EarlyView.
YUCCA enzymes are well known to catalyze the main step of auxin biosynthesis in plants. Here, a hitherto undescribed dual function was discovered, revealing that some YUCCAs also act in chlorophyll degradation. In vitro feedback regulation furthermore suggests a link between chlorophyll degradation and hormone homeostasis and a physiological role of ...
Sina Rütschlin, Lei Zhang, Cornelia A. Karg, Michael Zwerger, Johanna M. Gostner, Simone Moser, Robin Teufel   +6 more
wiley   +2 more sources

Solar radiation differences drive karst sun and shade leaf carbon sink contribution shifts. [PDF]

Carbon Balance Manag
Du J, Wu L, Wei H, Chen D, Yang D, Xiong L, Xia Y.   +6 more
europepmc   +1 more source

Research progress of extreme climate and its vegetation response [PDF]

, 2017
Xiaolin Cui, Xiaoqing Wei, Tao Wang
openalex   +1 more source

Wind‐driven seed dispersal differentially promotes seed trapping and retention across alpine plants

American Journal of Botany, EarlyView.
Abstract Premise Seed dispersal can mediate species interactions between plants across life stages. Plants can physically stop seed movement (seed trapping) and prevent further dispersal following entrapment (seed retention). We therefore hypothesized seed trapping and retention rates depend on the physical attributes of interacting seeds and plants ...
Courtenay A. Ray, Savannah R. Troy, Emily V. Xie, Thomas M. Jenkins, Gavin Belfry, Aidan Wells, Perry de Valpine, Benjamin W. Blonder   +7 more
wiley   +1 more source

Vegetation and land cover classification in the Chobe, Enclave, Botswana using Random Forest classifier

Mpalo, Morati
openalex   +1 more source

Dynamics of skimming flow in the wake of a vegetation patch

, 2016
Jerome Mayaud, Giles Wiggs, Richard M. Bailey   +2 more
openalex   +1 more source