Results 61 to 70 of about 569,370 (209)

Control of Phytophthora cinnamomi by the fungicide phosphite in relation to in planta phosphite concentrations and phytotoxicity in native plant species in Western Australia

, 2003
Low volume aerial phosphite applications has been used in recent years at rates of up to 24 kg ha-1 to protect native plant species and communities threatened by Phytophthora cinnamomi while the recommended rate for spray to run-off phosphite application
Shearer, B.L., Hardy, G.E.St.J., Barrett, S.   +2 more
core   +1 more source

Synthesis and crystal structure of 4-(ethoxycarbonyl)phenyl 2-chloro-4-fluorobenzoate, C16H12ClFO4

Zeitschrift für Kristallographie - New Crystal Structures
C16H12ClFO4, monoclinic, P21, a = 12.2151(5) Å, b = 17.7534(12) Å, c = 13.8918(6) Å, β = 90.909(4)°, V = 3012.2(3) Å3, Z = 8, Rgt(F) = 0.0491, wRref(F2) = 0.1644, T = 296(2) K.
Ying Luo, Nuo Chen, Ming-Ming Liu, Zong-de Wang, Hai Luo   +4 more
doaj   +1 more source

Development and Validation of Species-Specific KASP and SCAR Markers for the Rapid Identification of the Endangered Orchid Calanthe aristulifera

Plants
Calanthe aristulifera is a critically endangered orchid species of profound horticultural and ecological significance. However, establishing its species integrity is complicated by frequent natural introgression with sympatric relatives, such as C ...
Jung Eun Hwang, Seongjun Kim, Hyeong Bin Park, Sung Min Han, Yubin Lee, Chang Woo Lee, Young-Joong Kim   +6 more
doaj   +1 more source

Trophic Strategies of a Non-Native and a Native Amphibian Species in Shared Ponds

PLOS ONE, 2015
One of the critical factors for understanding the establishment, success and potential impact on native species of an introduced species is a thorough knowledge of how these species manage trophic resources. Two main trophic strategies for resource acquisition have been described: competition and opportunism.
San Sebastián Mendoza, Olatz, Navarro, Joan, Llorente, Gustavo A., Richter Boix, Alex   +3 more
openaire   +7 more sources

Design, synthesis, and biological evaluation of pyridylamide-type neonicotinoid derivatives based on flupyrimin scaffold

BMC Chemistry
The sucking pests such as aphids, planthoppers, and whiteflies pose a significant threat to global crop productivity, causing estimated losses of up to 40% in affected areas. Reports indicate that resistance to traditional agents such as imidacloprid has
Qingwen Fang, Ying Wen, Jie Wang, Xuliang Nie, Yueming Xu, Guozheng Huang, W. W. W. W. Kandegama, Shangxing Chen, Yong Ye, Dayong Peng   +9 more
doaj   +1 more source

Design, Synthesis and Crystal Structure of a Novel Fluorescence Probe for Zn²⁺ Based on Pyrano[3,2-c] Carbazole

Molecules
Zinc is a trace element, which plays an important role in many biological processes. The deficiency of zinc will lead to many diseases. Thus, it is of great significance to develop fast and efficient quantitative detection technology for zinc ions.
Ziyin Xie, Qingwen Fang, Shuzhen Xiao, Jie Wang, Ping Lin, Chunmei Guo, Huihua Cao, Zhongping Yin, Lihong Dong, Dayong Peng   +9 more
doaj   +1 more source

Ancestral origins and invasion pathways in a globally invasive bird correlate with climate and influences from bird trade [PDF]

, 2015
Invasive species present a major threat to global biodiversity. Understanding genetic patterns and evolutionary processes that reinforce successful establishment is para- mount for elucidating mechanisms underlying biological invasions.
Tollington, S, Groombridge, JJ, Jackson, H, Prys-Jones, R., Jackson, Hazel, Strubbe, D. S., Prys-Jones, Robert, Tollington, Simon, Jackson, H., Matthysen, E., Strubbe, D, Strubbe, Diederik, Groombridge, Jim J., Matthysen, E, Prys-Jones, R, Matthysen, Erik   +15 more
core   +1 more source

Seed rain and soil seed banks limit native regeneration within urban forest restoration plantings in Hamilton City, New Zealand

, 2012
Restoration of native forest vegetation in urban environments may be limited due to isolation from native seed sources and to the prevalence of exotic plant species.
Overdyck, Elizabeth, Clarkson, Bruce D.
core  

Variation in seed and kernel oil characteristics of wild Litsea cubeba influenced by major ecological factors across southern China

BMC Plant Biology
Background Litsea cubeba is an important industrial plant valued for its pericarp essential oil and kernel oil. However, variation in seed traits and kernel oil characteristics among wild populations and their relationships with ecological factors remain
Guoxiang Liao, Xiaoyi Pan, Xiaodan Ning, Guorong Fan, Shangxing Chen, Lu Zhang, Zongde Wang, Yuling Yang, Jiawei Wang   +8 more
doaj   +1 more source

Research Progress on the biological activity and synthesis methods of quinolone compounds

Results in Chemistry
In the past few years, quinolone compounds have demonstrated considerable research potential across various fields. This review systematically summarizes research progress from 1945 to 2025, focusing on representative biological activities, including ...
Hongli Wu, Jun Zhou, Jingui Yi, Shuzhen Xiao, Changxiang Liu, Hua Cheng, Ye Liang, Dayong Peng   +7 more
doaj   +1 more source