Results 291 to 300 of about 552,804 (363)
Some of the next articles are maybe not open access.

Transitional adsorption and partition of nonpolar and polar aromatic contaminants by biochars of pine needles with different pyrolytic temperatures.

Environmental Science and Technology, 2008
The combined adsorption and partition effects of biochars with varying fractions of noncarbonized organic matter have not been clearly defined. Biochars, produced by pyrolysis of pine needles at different temperatures (100-700 degrees C, referred as P100-
Baoliang Chen, Dandan Zhou, Lizhong Zhu
semanticscholar   +1 more source

Atraumatic versus conventional lumbar puncture needles: a systematic review and meta-analysis

The Lancet, 2017
BACKGROUND Atraumatic needles have been proposed to lower complication rates after lumbar puncture. However, several surveys indicate that clinical adoption of these needles remains poor.
Siddharth Nath   +26 more
semanticscholar   +1 more source

The disappearing needle

The Journal of Hand Surgery: Journal of the British Society for Surgery of the Hand, 1987
This is a report of an unusual surgical curiosity involving the median nerve at the wrist. A sewing needle, which penetrated the region of the wrist joint anteriorly, unknown to the patient, also penetrated the median nerve without causing any initial discomfort or neurological deficit.
D.R.A. Goodwin, R. Arbel, O. Kaplin
openaire   +3 more sources

Are needles of Pinus pinaster more vulnerable to xylem embolism than branches? New insights from X-ray computed tomography.

Plant, Cell and Environment, 2016
Plants can be highly segmented organisms with an independently redundant design of organs. In the context of plant hydraulics, leaves may be less embolism resistant than stems, allowing hydraulic failure to be restricted to distal organs that can be ...
P. Bouche   +14 more
semanticscholar   +1 more source

Needle aspiration and needle biopsy of the thyroid

World Journal of Surgery, 1978
AbstractA definitive preoperative diagnosis is not readily available for the majority of patients with an enlarging thyroid gland or nodule, but thyroid needle biopsy yields an immediate, safe, and accurate histopathologic diagnosis. In a review of 460 patients having thyroid needle biopsy at the Cleveland Clinic from 1967 to 1976, sufficient biopsy ...
George Crile, Caldwell B. Esselstyn
openaire   +3 more sources

Complications of Needling [PDF]

open access: possible, 2012
Skin needling is a procedure useful for treating acne scars, facial wrinkles, stretch marks and other dermatologic pathologies.
openaire   +2 more sources

Needle in the heart

Herz, 2013
WOS ...
Keskin, G.   +3 more
openaire   +4 more sources

Needle Aspiration and Needle Biopsy Procedures

Urologic Clinics of North America, 1987
Needle biopsy of the prostate, employing large "core" needles and performed via the transperineal or transrectal routes, is a well-established method for diagnosing prostatic malignancy. This procedure can be performed safely under local anesthesia in an outpatient setting.
Zev Wajsman, Ira W. Klimberg
openaire   +2 more sources

Home - About - Disclaimer - Privacy