Results 31 to 40 of about 75,178 (272)

Assessing the Risk of Nodal Metastases in Canine Integumentary Mast Cell Tumors: Is Sentinel Lymph Node Biopsy Always Necessary?

open access: yesAnimals, 2021
The recent literature supports the sentinel lymph node (SLN) biopsy in dogs with MCT due to discrepancy with the regional lymph node and the high percentage of occult metastasis.
Roberta Ferrari   +10 more
doaj   +1 more source

Is SLN Biopsy Alone Safe in SLN Positive Breast Cancer Patients?

open access: yesThe Breast Journal, 2015
The Z0011 trial demonstrated no difference in overall survival (OS) and locoregional recurrence in breast cancer patients with a positive sentinel lymph node (SLN) randomized to axillary lymph node dissection (ALND) or no further surgery. The aim of this study was to evaluate locoregional recurrence in a nonrandomized group of SLN positive patients, in
Parra, R.F. van la   +5 more
openaire   +3 more sources

The N Terminus of Sarcolipin Plays an Important Role in Uncoupling Sarco-endoplasmic Reticulum Ca2+-ATPase (SERCA) ATP Hydrolysis from Ca2+ Transport [PDF]

open access: yes, 2015
The sarcoendoplasmic reticulum Ca(2+)-ATPase (SERCA) is responsible for intracellular Ca(2+) homeostasis. SERCA activity in muscle can be regulated by phospholamban (PLB), an affinity modulator, and sarcolipin (SLN), an uncoupler.
Bal, Naresh C   +7 more
core   +2 more sources

Retrospective analysis of sentinel lymph node biopsy using methylene blue dye for early breast cancer

open access: yesChinese Medical Journal, 2021
. Background. Methylene blue is the most commonly used tracer for sentinel lymph node (SLN) biopsy (SLNB) in China. This study aimed to investigate the feasibility of clinical application of SLNB using methylene blue dye (MBD) for early breast cancer and
Shan Yang   +12 more
doaj   +1 more source

Strategic Leadership Newsletter: Volume 3, Number 4 [PDF]

open access: yes, 2017
Jefferson Strategic Leadership Newsletter reports information relevant to the Jefferson (Philadelphia University + Thomas Jefferson University) Doctor of Management Program in Strategic Leadership (DSL) and its community including personal and ...
Starr, Larry M., PhD
core   +10 more sources

Comparative investigations on protoplast culture of some Brazilian and Hungarian sweet pepper cultivars and hybrids

open access: yesInternational Journal of Horticultural Science, 1999
Cotyledon protoplasts were isolated from 16-18-day-old in vitro grown seedlings of 9 Brazilian and 3 Hungarian pepper varieties and hybrids. Large numbers (average 9.59 X 106 protoplasts g 14 fresh weight) of highly viable (average 87.0%) protoplasts ...
A. M. Fontes   +4 more
doaj   +1 more source

Re-emphasizing the concept of adequacy of intraoperative assessment of the axillary sentinel lymph nodes for identifying nodal positivity during breast cancer surgery

open access: yesWorld Journal of Surgical Oncology, 2007
Background Although sentinel lymph node (SLN) biopsy is a standard of care for the evaluation of the axillary lymph nodes during breast cancer surgery, a substantial degree of variation exists among individual surgeons as to what represents an adequate ...
Agnese Doreen M   +6 more
doaj   +1 more source

Characterization of the Microenvironment in Positive and Negative Sentinel Lymph Nodes from Melanoma Patients. [PDF]

open access: yesPLoS ONE, 2015
Melanomas are aggressive skin tumors characterized by high metastatic potential. Our previous results indicate that Natural Killer (NK) cells may control growth of melanoma.
Meriem Messaoudene   +13 more
doaj   +1 more source

PBW theorems and Frobenius structures for quantum matrices [PDF]

open access: yes, 2006
Let G be either of Mat(n), GL(n) or SL(n), let O_q(G) be the quantum function algebra - over Z[q,q^{-1}] - associated to G, and let O_e(G) be the specialisation of O_q(G) at a root of unity, of odd order l.
FABIO GAVARINI, Koelink, Parshall
core   +4 more sources

Giving and receiving help in three contexts as predictors of alcohol outcomes in a longitudinal study of sober living house residents

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Although peer support is central to the social model approach emphasized in sober living houses (SLHs), no longitudinal studies have examined helping among SLH residents. This longitudinal study examined benefits of helping in three contexts among SLH residents. Data were from 205 participants entering 28 SLHs across 2021–2023. Interviews were
Sarah E. Zemore   +4 more
wiley   +1 more source

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