Results 241 to 250 of about 324,242 (371)

Constraints on water activity at the Zhurong landing site in Utopia Planitia, Mars

, 2023
ChengZheng Yong, Ziyao Fang, CongCong Zhang, Junfeng Zhen, Liping Qin   +4 more
openalex   +1 more source

In Vitro Live Cell Imaging Reveals Nuclear Dynamics and Role of the Cytoskeleton During Asymmetric Division of Pollen Mitosis I in Nicotiana Benthamiana

Cytoskeleton, EarlyView.
ABSTRACT Pollen is a male gametophyte of angiosperms. Following meiosis, the microspore undergoes an asymmetric division called pollen mitosis I (PMI), which produces two cells of different sizes: a large vegetative cell and a small generative cell. Polarized nuclear migration and positioning during PMI are important for successful pollen development ...
Yoko Mizuta, Masako Igarashi, Tomomi Shinagawa, Ikuma Kaneshiro, Haoto Anan, Daisuke Kurihara   +5 more
wiley   +1 more source

Perspectives on Mars Sample Return: A critical resource for planetary science and exploration. [PDF]

Proc Natl Acad Sci U S A
McSween HY, Hamilton VE, Farley KA.
europepmc   +1 more source

Exploring Substituted Dihydroxybenzenes as Urease Inhibitors through Structure–Activity Relationship Studies in Soil Incubations

ChemPlusChem, EarlyView.
New catechol derivatives are found to inhibit the urease enzyme more effectively than N‐(n‐butyl)thiophosphoric triamide (NBPT), particularly in acidic sandy loam soil. Unlike NBPT, these derivatives exert their inhibitory effect through noncompetitive inhibition.
Joses G. Nathanael, Haohan Kang, Uta Wille   +2 more
wiley   +1 more source

Carbonate formation and fluctuating habitability on Mars. [PDF]

Nature
Kite ES, Tutolo BM, Turner ML, Franz HB, Burtt DG, Bristow TF, Fischer WW, Milliken RE, Fraeman AA, Zhou DY.   +9 more
europepmc   +1 more source

The Public Sphere as a Meaningful Arena for Volunteering Dynamics: The Case of a Rural Space in Northern Israel

Conflict Resolution Quarterly, EarlyView.
ABSTRACT This article examines the context of the rural public sphere as reflected in residents' consciousness of their volunteering potential. To this end, a qualitative study was conducted in two rural settlements belonging to the same regional municipality in northern Israel: one Jewish and the other Arab. The 32 interviewees who participated in the
Yasmin Aboud‐Halabi, Galit Yanay‐Ventura   +1 more
wiley   +1 more source

Conflict Mapping in Multiethnic Society: Developing Resolution Strategies in the Democratic Republic of Congo

Conflict Resolution Quarterly, EarlyView.
ABSTRACT This research uses the province of Bas‐Uele as a case study to examine the often‐overlooked historical conditions that contribute to conflicts among ethnic communities in the Democratic Republic of Congo. Following a conflict mapping model and analyzing qualitative data collected through semi‐structured interviews with 20 local authorities and
Eustache Z. Zigashane
wiley   +1 more source

Mars Sample Return: From collection to curation of samples from a habitable world. [PDF]

Proc Natl Acad Sci U S A
McCubbin FM, Farley KA, Harrington AD, Hutzler A, Smith CL.   +4 more
europepmc   +1 more source

Reducing Food Loss and Waste in the Fish Value Chain: A Study on Environmental Efficiency in Türkiye

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Food loss and waste (FLW) significantly threaten food security, economic stability, and environmental sustainability, particularly within the fish value chain due to the high perishability of seafood. This study examines FLW in Türkiye's fish value chain, focusing on the Çeşme district, to quantify waste levels and evaluate environmental ...
Hatice Türkten, Çağatay Yildirim, Sema Ezgi Yüceer   +2 more
wiley   +1 more source

Dust removal on solar panels of exploration rovers using Chladni patterns. [PDF]

Sci Rep
Cho H, Woo J, Park J, Lee J, Cho S.
europepmc   +1 more source