Results 71 to 80 of about 9,112 (229)

Independent leaf and root responses to autumn freezing in perennial herbs: Insights from cutting and transplant manipulations

open access: yesGrassland Research, Volume 5, Issue 3, Page 312-321, September 2026.
In this study, we compared two sampling approaches to assess autumn freezing resistance. Our goal was to determine whether the commonly employed cutting method, which disrupts root‐tissue connectivity, provides a valid measure of true freezing resistance.
Zhengjie Yan   +6 more
wiley   +1 more source

Isoflavonoids, flavonoids and flavans from Potentilla astracanica

open access: yes, 2011
Phytochemical investigation of the aerial parts of Potentilla astracanica Jacq. led to the isolation of two isoflavonoid glucosides (1, 2) five flavonoid glycosides (3-7) including one flavone-C-glycoside (7) as well as two flavans (8, 9). The occurrence
Olov Sterner   +5 more
core   +1 more source

Efficacy and tolerability of Potentilla tincture in complex therapy of patients with knee osteoarthritis

open access: yesНаучно-практическая ревматология, 2009
Objective. To assess efficacy and safety of two-month therapy with Potentilla tincturecombined with diclofenac in pts with osteoarthritis (OA) in comparison with diclofenac monotherapy (control group). Material and methods.
L N Denisov   +4 more
doaj   +1 more source

Potentilla erecta

open access: yes, 1956
Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire   +2 more sources

Water Table Decline Shifts Microbial Necromass From Particulate to Mineral‐Associated Pools in Peatlands

open access: yesLand Degradation &Development, Volume 37, Issue 15, Page 11265-11276, September 2026.
ABSTRACT Microbial necromass carbon (MNC) is a major and stable component of soil organic carbon, yet its fraction‐specific accumulation and stabilization mechanisms remain unclear, particularly in peatlands experiencing hydrological change. We investigated MNC distribution along three independent transects spanning a natural gradient of five ...
Hua‐Bing Liu   +5 more
wiley   +1 more source

ЕФЕКТ ОТ ИЗПОЛЗВАНЕ НА ORIGANUM VULGARE И POTENTILLA ERECTA RAUS ВЪРХУ ПРОДУКТИВНОСТТА И ЗДРАВОСЛОВНОТО СЪСТОЯНИЕ НА ПРАСЕТА-БОЗАЙНИЦИ

open access: yesЖивотновъдни науки, 2010
Two scientific experiments were carried out in Agricultural institute - Shumen, with twelve liters in total (140 piglets). 12 sows were included in the first experiment, spread in three groups by 4, and in the second - eight sows spread in two groups by
СОНЯ ИВАНОВА - ПЕНЕВА   +2 more
doaj  

THE DYNAMICS OF WOUND HEALING IN THE TREATMENT WITH THE OINTMENT WITH A DRY EXTRACT OF POTENTILLA

open access: yesКубанский научный медицинский вестник, 2018
Aim. The study was designed for the evaluation of the effect of ointments with dry extracts of potentilla on the dynamics of the healing process of full-thickness skin wounds.Materials and methods.
L. P. Lezhnevа   +3 more
doaj   +1 more source

Potentilla radiata Lehm. and Potentilla balansae Sojak. two new record species for the Flora of Iran

open access: yesتاکسونومی و بیوسیستماتیک, 2010
For the first time, Potentilla balansae Sojak. and Potentilla radiata Lehm. are reported from north and northeast of Iran. Potentilla balansae Pesmen is akin to P. anatolica and P.
Marzieh Beygom Faghir   +2 more
doaj  

Radiating diversification and niche conservatism jointly shape the inverse latitudinal diversity gradient of Potentilla L. (Rosaceae)

open access: yesBMC Plant Biology
Background The latitudinal diversity gradient (LDG), characterized by an increase in species richness from the poles to the equator, is one of the most pervasive biological patterns. However, inverse LDGs, in which species richness peaks in extratropical
Tiantian Xue   +7 more
doaj   +1 more source

Potentilla puberula

open access: yes, 1956
Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire   +3 more sources

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