Results 61 to 70 of about 8,440 (312)

Application of comprehensive geriatric assessment in health management of older patients with grade Ⅲ to Ⅳ mixed hemorrhoids undergoing surgery

open access: yes结直肠肛门外科, 2022
[Objectives] To investigate the application of comprehensive geriatric assessment (CGA) in the health management of older patients with grade Ⅲ to Ⅳmixed hemorrhoids undergoing surgery.
Jiang Zhiyuan   +3 more
doaj   +1 more source

Euphorbia tirucalli L. (Euphorbiaceae): the miracle tree: current status of available knowledge [PDF]

open access: yes, 2011
Euphorbia tirucalli is one of the most important tree Euphorbias known worldwide for its many uses. Endemic to tropical Africa where it often grows wild, it is usually planted for boundary demarcation but also as a live fence around compounds, shrines ...
Mwine, Tedson Julius, Van Damme, Patrick
core   +1 more source

Biodiversity of Medicinal Plants at Sambas Botanical Garden, West Kalimantan, Indonesia [PDF]

open access: yes, 2018
Botanical garden is one of ex-situ conservation which has function as germ plasm conservation, education/research, and recreation. To conserve plants biodiversity, many local governments in Indonesia propose to cooperate with LIPI to build botanical ...
Sudarmono, S. (Sudarmono)
core   +1 more source

Clinical Efficacy of Automatic Ruiyun Procedure for Hemorrhoids and Procedure for Prolapse and Hemorrhoids in the Treatment of Mixed Hemorrhoids: A Comparative Study

open access: yesAnnali Italiani di Chirurgia
AIM: The occurrence of mixed hemorrhoids becomes increasingly more frequent with age, posing psychological pressure and distress to affected patients. This retrospective study aims to compare the clinical efficacy of automatic Ruiyun procedure for hemorrhoids and procedure for prolapse and hemorrhoids in the treatment of mixed hemorrhoids.
Hao, Xu   +4 more
openaire   +2 more sources

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

open access: yesAdvanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu   +14 more
wiley   +1 more source

Psychological states could affect postsurgical pain after hemorrhoidectomy: A prospective cohort study

open access: yesFrontiers in Surgery, 2023
BackgroundOpen hemorrhoidectomy is one of the standard procedures for grade IV hemorrhoids. Postsurgical pain is a common problem for patients. We aim to prospectively evaluate potential factors affecting postoperative pain among hemorrhoidectomy ...
Geng Wang   +5 more
doaj   +1 more source

Ethno-botanical survey for wild plants in fringe villages around Shimla Water Catchment Sanctuary, Himachal Pradesh, India [PDF]

open access: yes, 2014
In this study an ethno-botanical survey was carried out in the fringe villages located at the periphery of Shimla Water Catchment Sanctuary. As the sanctuary area is not completely fenced the villagers have an access inside the sanctuary.
Masoodi, Haseeb Ul Rashid, Rana, Dipika
core   +2 more sources

Anomalous Stiffening of a Conjugated Polymer During Electrochemical Oxidation

open access: yesAdvanced Functional Materials, EarlyView.
The electromechanical response of a thienothiophene‐based conjugated polymer with triethylene glycol side chains is investigated. Electrochemical nanoindentation and atomic force microscopy reveal a modest and reversible increase in elastic modulus at room temperature upon electrochemical oxidation.
Judith Pons i Tarrés   +17 more
wiley   +1 more source

Polidocanol foam injection sclerotherapy in patients with mixed hemorrhoids with bleeding receiving antithrombotic drugs: a report of 7 cases

open access: yes结直肠肛门外科
[Objectives] To share the clinical application experience of polidocanol foam injection sclerotherapy in patients with mixed hemorrhoids with bleeding who received antithrombotic drugs.
Li Zhen   +4 more
doaj   +1 more source

Block Copolymers: Emerging Building Blocks for Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
This review addresses how block copolymer (BCP) physics and rheology have led to the widespread use of BCPs in advanced additive manufacturing techniques, with particular emphasis on the untapped potential of these nanostructured materials toward achieving multi‐scale architected materials with unique, programmable material properties.
Alice S. Fergerson   +3 more
wiley   +1 more source

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