Results 31 to 40 of about 3,884 (175)

Some features of anatomical structure of the stem of Aconitum moldavicum Hacq. and A. lycoctonum L. em. Koelle (Ranunculaceae)

Біологічні студії, 2010
A. lycoctonum and A. moldavicum from subgenus Lycoctonum (DC.) Peterm. cha­racterized by the existence of broad lignified parenchymal ring, subepidermal collenchymatic ring and mechanical strands. Sclerenchymal strands follow the bundles from the side of
A. V. Novikoff
doaj   +1 more source

Quantitative 2D Nuclear Magnetic Resonance of Complex Mixtures: From General Analytical Homo/Heteronuclear Methods to Intrinsically Quantitative HSQC Approaches

Chemistry–Methods, Volume 6, Issue 7, July 2026.
Quantitative 2D nuclear magnetic resonance methods provide accurate individual analyte concentrations in complex mixtures. This review provides a unified description and comparison of such methods, together with an overview of applications and practical implementation tips. Quantitative 2D nuclear magnetic resonance (NMR) spectroscopy has emerged as an
Jérémy Marchand, Estelle Martineau, Jonathan Farjon, Patrick Giraudeau   +3 more
wiley   +1 more source

L'efecte de la mida de la inflorescència sobre les visites de pol-linitzadors de Delphinium nelsonii i Aconitum columbianum

Collectanea Botanica, 1990
[ca] S'han suggerit do s factors que juguen un paper en la determinació de la mida de la inflorescència a l'interior d'una espècie: la limitació d'energia i la disminució de la recompensa de la pol-linització per a inflorescències llargues.
John M. Pleasants, Michael Zimmerman
doaj   +1 more source

Alpine flora of Kashmir Himalaya: floristic assessment, life history traits and threat status

Nordic Journal of Botany, Volume 2026, Issue 7, July 2026.
Alpine ecosystems in the Himalaya are considered to be at a higher risk to anthropogenic global change drivers. The Kashmir Himalaya, located in the north‐western side of the Himalayan biodiversity hotspot, harbors a diverse alpine flora, which remains systematically little investigated.
Bilal A. Rasray, Showkeen A. Lone, Rameez Ahmad, Tajamul Islam, Hitendra Padalia, Anzar Ahmad Khuroo   +5 more
wiley   +1 more source

Yougui Pills Alleviate Osteoporosis by Inhibiting Mesenchymal Stem Cell ROS Accumulation via the Nrf2/HO‐1 Pathway

Journal of Cellular and Molecular Medicine, Volume 30, Issue 14, July 2026.
ABSTRACT Osteoporosis (OP) is a prevalent skeletal disorder characterized by progressive bone mass loss and deteriorated microarchitecture, in which oxidative stress‐induced mesenchymal stem cell (MSC) dysfunction serves as a core pathogenic mechanism. Yougui Pills (YGPs), a classical traditional Chinese medicine formula, are widely applied in clinical
Jiangyuan Liu, Kairui Chen, Jingyuan Wen, Qinghe Zeng, Liangyan Cheng, Qinwen Ge, Jiali Chen, Wenhua Yuan, Pinger Wang, Luwei Xiao, Hongting Jin, Yungang Wu   +11 more
wiley   +1 more source

Comparative Analysis of Complete Chloroplast Genomes of Caltha scaposa for Identification and Phylogenetic Analysis

Ecology and Evolution, Volume 16, Issue 6, June 2026.
This study assembled and characterized the complete chloroplast genome of Caltha scaposa, revealing it has the shortest inverted repeat regions among examined Anemoneae taxa and identifying highly variable markers for future phylogenetic work. Phylogenomic analysis of 40 plastomes robustly resolves C.
Le Chen, Yongming Fan, Qihang Chen, Xiaonan Yu, Tai Gao   +4 more
wiley   +1 more source

De nove transcriptome sequencing identifies genes involved in aconitine-type alkaloids biosynthesis in Aconitum kusnezoffii Reichb.

Pharmacological Research - Modern Chinese Medicine, 2022
Ethnopharmacological relevance: Aconitum kusnezoffii Reichb. is one of the plants of Aconitum genus, and it′s root, flower, bud, and leaf has been used for traditional Mongolian medicine to bactericidal, relieve pain, collapse, rheumatic fever and so on,
Selinge Bai, Saqieer Sartagnuud, Tu-ya Wang, Gui-hua Bao, Shu-yin Bao, Wuliji Ao   +5 more
doaj   +1 more source

JI‐CJ002 and Dabrafenib Combination Enhances Antitumor Activity in Melanoma Associated With the Downregulation of B7‐H3

Cancer Science, Volume 117, Issue 6, Page 1651-1666, June 2026.
Schematic pathway diagram illustrating the effects of JI‐CJ002 and dabrafenib on melanoma progression. The combination of JI‐CJ002 and dabrafenib is associated with reduced B7‐H3 expression and modulation of signaling pathways implicated in melanoma progression, including JAK2/STAT3, PI3K/AKT/mTOR, and Rb/E2F1.
Sang‐Eun Lee, Young Ha Kim, Bo Shin Heo, Chunhoo Cheon, Seong‐Gyu Ko   +4 more
wiley   +1 more source

From low to high elevations, flowers adapt traits and phenology to climate, but phenology‐trait relationships weak

Functional Ecology, Volume 40, Issue 5, Page 1165-1178, May 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Flowering phenology is central to plant reproductive success and can relate to morphological traits such as size and quality of flowers, but phenology–trait associations of flowers remain unclear.
Mustaqeem Ahmad, Sonia Rathee, Meghna Krishnadas   +2 more
wiley   +1 more source

Songorine inhibits mitophagy in chronic heart failure via the TBC1D15/Fis1/Rab7A pathway

British Journal of Pharmacology, Volume 183, Issue 9, Page 1939-1957, May 2026.
Abstract Background and purpose Songorine (SGR) is an alkaloid extracted from Aconitum carichaelii Debx. and has a demonstrated role in cardiac dysfunction. Chronic heart failure (CHF) is a severe clinical syndrome leading to functional impairment and death, primarily due to the deterioration of energy metabolism in cardiomyocytes. However, the precise
Wenxiu Liu, Xingju Zou, Yang Zheng, Chen Sun, Cheng Peng   +4 more
wiley   +1 more source