Results 41 to 50 of about 5,182 (179)

A new record of Selaginella sibirica (Selaginellaceae) to the flora of Mongolia

Mongolian Journal of Biological Sciences
Selaginella sibirica (Milde) Hieron. is newly record for the flora of Mongolia in the Khuvsgul phytogeographical region. Based on the two herbarium specimens and observation from the iNaturalist open source, we extend the range of this species to ...
Javzandolgor Chuluunbat, Boldbayar Rentsenduger, Gundegmaa Vanjil, Urgamal Magsar, Alexander P. Shalimov, Tongxin Ye, Daba G. Chimitov, Zhang Xian-Chun   +7 more
doaj   +1 more source

Полиморфизм относительного содержания ДНК видов Selaginella borealis и Selaginella sanguinolenta

Acta Biologica Sibirica, 2018
Проведен анализ относительного содержания ДНК образцов Selaginella borealis и Selaginella sanguinolenta из различных регионов. Выявлен высокий полиморфизм в относительном содержании ДНК, который связан видимо с различиями в основном хромосомном числе ...
M. V. Skaptsov, S. V. Smirnov, A. A. Kechaykin, M. G. Kutsev, A. V. Vaganov, X. C. Zhang, A. I. Shmakov   +6 more
doaj   +1 more source

Palaeoenvironmental and climatic changes from the lateglacial of the Saalian to the Late Weichselian in central Poland: a multiproxy study from Józefów

Boreas, EarlyView.
Józefów site is a case study which provides a detailed record of environmental and climate changes and confirms the main traces of the landscape morphogenesis of the Late Pleistocene established in central‐eastern Europe. This study presents a multiproxy reconstruction of palaeoenvironment under variable climatic conditions from the retreat of the ...
Aleksandra Majecka, Jacek Forysiak, Ryszard Borówka, Andreas Börner, Łukasz Bujak, Leszek Marks, Radosław Mieszkowski, Piotr Moska, Daniel Okupny, Małgorzata Pisarska‐Jamroży, Renata Stachowicz‐Rybka, Krzysztof Stachowicz   +11 more
wiley   +1 more source

Contribution to the pteridophytic flora of India: Nokrek Biosphere Reserve, Meghalaya

Journal of Threatened Taxa, 2012
Nokrek National Park, located approximately 40km from Tura town in West Garo Hills district of Meghalaya, India, was added to the list of Biosphere Reserves by UNESCO in May 2009. Since there is no previous report from this area, the pteridophytes of the
B. Singh, V.N. Singh, S.J. Phukan, B.K. Sinha, S.K. Borthakur   +4 more
doaj   +1 more source

Uncovering the role of the PPR protein PHOTOSYSTEM ONE BIOGENESIS FACTOR6 in splicing chloroplast group II introns

Journal of Integrative Plant Biology, EarlyView.
The P‐class pentatricopeptide repeat (PPR) protein PHOTOSYSTEM ONE BIOGENESIS FACTOR (PBF6) forms splicing complexes with other known splicing factors to facilitate chloroplast intron splicing. PBF6 cooperates with other PPR splicing factors to promote the splicing of the same intron through forming respective splicing complexes.
Mengyu Li, Mengwei Sun, Jinlian Lv, Mingming Song, Siyu Lu, Aihong Zhang, Congming Lu   +6 more
wiley   +1 more source

Desiccation tolerance mechanisms in the green lineage and beyond

New Phytologist, EarlyView.
Ancient origin and recurrent evolution of desiccation tolerance in the green lineage. Summary Water is essential for life on Earth, yet some plants can survive the near‐complete loss of cellular water, a trait known as desiccation tolerance. Although rare in vegetative tissues of vascular plants, desiccation tolerance is scattered across the plant ...
Jenny Schuster, Robert VanBuren
wiley   +1 more source

Pangenome and Pan‐Transcriptome Analysis of the WOX Gene Family Reveals Evolutionary Conservation and Diversification in Alfalfa

Ecology and Evolution, Volume 16, Issue 8, August 2026.
In this study, we conducted the first integrated pangenome and pan‐transcriptome analysis of the WOX gene family in alfalfa using 24 high‐quality accessions and 43 transcriptome datasets. Our results reveal strong evolutionary conservation dominated by core and soft‐core members, clade‐specific diversification driven mainly by dispersed duplication ...
Hao Wen, Yiwei Bai, Zhao Guo, Wenwu Qian, Yizhi Huang, Yutao Liang, Guodong Yang, Yunwei Zhang   +7 more
wiley   +1 more source

Insights Into the Biological Mechanisms and Multifunctional Health Benefits of Morelloflavone

eFood, Volume 7, Issue 4, August 2026.
Morelloflavone (MF), a biflavonoid from Garcinia and related species, exhibits broad human health benefits through antioxidant, anti‐inflammatory, anticancer, and metabolic regulatory effects. This review highlights its molecular mechanisms, biosynthesis, and emerging roles in chronic disease prevention, emphasizing systems biology and machine learning
Yi Liu, Ziyong Mao, Jesus Simal‐Gandara, Zi Chen, Hui Cao   +4 more
wiley   +1 more source

Vascular structure contributes to shoot sectoriality in Selaginella kraussiana

Acta Societatis Botanicorum Poloniae, 2016
Selaginella species are characterized by regular anisotomous dichotomous divisions of the shoot apical meristem, giving rise to two new axes (branches) which differ in size.
Edyta M. Gola, Judith A. Jernstedt
doaj   +1 more source

Harnessing Natural Compounds in Psoriasis: Targeting Cellular Pathways for Effective Therapy

Phytotherapy Research, Volume 40, Issue 8, Page 4759-4791, August 2026.
Natural compounds act on key cellular pathways in psoriasis by suppressing keratinocyte hyperproliferation, modulating Th17/IL‐17‐mediated immune responses, and reducing oxidative stress. These multi‐target effects highlight their potential as safer adjunctive therapies alongside conventional treatments.
Hye Jin Lee, Yu Jin So, Il‐Joo Jo, Ji Yong Jang, Tae Han Yook, Jun Ho Lee, Sung Wook Kim, Kangwook Lee, Soo Jung Park, Gabsik Yang   +9 more
wiley   +1 more source