Results 31 to 40 of about 111,740 (242)

Protocol for the postoperative radiotherapy in N1 breast cancer patients (PORT-N1) trial, a prospective multicenter, randomized, controlled, non-inferiority trial of patients receiving breast-conserving surgery or mastectomy

open access: yesBMC Cancer, 2022
Background Postoperative radiotherapy (PORT) could be useful for pN1 breast cancer patients who have undergone breast-conserving surgery (BCS) or mastectomy. However, the value of regional nodal irradiation (RNI) for BCS patients, and the indications for
Tae Hoon Lee   +10 more
doaj   +1 more source

The Rogers-Ramanujan-Gordon Theorem for Overpartitions [PDF]

open access: yes, 2011
Let $B_{k,i}(n)$ be the number of partitions of $n$ with certain difference condition and let $A_{k,i}(n)$ be the number of partitions of $n$ with certain congruence condition.
Chen, William Y. C.   +2 more
core   +1 more source

Discovery of new low-excitation planetary nebulae [PDF]

open access: yes, 2014
We report a multi-wavelength study of four new planetary nebula (PN) candidates selected from the INT/WFC Photometric Ha Survey of the Northern Galactic Plane (IPHAS) and Deep Sky Hunter (DSH) catalogues.
Hsia, Chih-Hao, Zhang, Yong
core   +3 more sources

Radioiodine in Differentiated Thyroid Carcinoma: Do We Need Diagnostic Pre-Ablation Iodine-123 Scintigraphy to Optimize Treatment?

open access: yesDiagnostics, 2021
Changing insights regarding radioiodine (I-131) administration in differentiated thyroid carcinoma (DTC) stir up discussions on the utility of pre-ablation diagnostic scintigraphy (DxWBS).
Elizabeth J. de Koster   +7 more
doaj   +1 more source

Comparison of Ammonium-oxidizing Bacterial Community Changes in Sludges from a Sewage and a Marine Fish Market Wastewater Treatment Plant During Enrichment Cultivation Under High Saline Conditions

open access: yes대한환경공학회지, 2021
Objectives:It is important to enrich and cultivate ammonia oxidation bacteria (AOB) in order to successfully treat nitrogen in high saline wastewater using a deammonification process.
Jeongmi Kim   +5 more
doaj   +1 more source

On Fleck quotients [PDF]

open access: yes, 2006
Let $p$ be a prime, and let $n>0$ and $r$ be integers. In this paper we study Fleck's quotient $$F_p(n,r)=(-p)^{-\lfloor(n-1)/(p-1)\rfloor} \sum_{k=r(mod p)}\binom {n}{k}(-1)^k\in Z.$$ We determine $F_p(n,r)$ mod $p$ completely by certain number ...
Sun, Zhi-Wei, Wan, Daqing
core   +5 more sources

On the free field realization of $WBC_n$ algebras [PDF]

open access: yes, 1997
Defining the $WBC_n$ algebras as the commutant of certain screening charges a special form for the classical generators is obtained which does not change under quantisation.
Bajnok   +12 more
core   +4 more sources

Differential response to sulfur nutrition of two common bean genotypes differing in storage protein composition

open access: yesFrontiers in Plant Science, 2015
It has been hypothesized that the relatively low concentration of sulfur amino acids in legume seeds might be an ecological adaptation to nutrient poor, marginal soils.
Sudhakar ePandurangan   +7 more
doaj   +1 more source

Clinicopathological and ultrasound features as risk stratification predictors of clinical and pathological nodal status in papillary thyroid carcinoma: a study of 748 patients

open access: yesBMC Cancer, 2022
Background Papillary thyroid carcinoma (PTC) is the most common histological type of thyroid malignancy that tends to metastasize to cervical lymph nodes.
Cui Zhang   +5 more
doaj   +1 more source

Prognostic Value of Red Blood Cell Distribution Width in Resected pN1 Lung Adenocarcinoma

open access: yesCancers, 2020
Simple Summary Red blood cell distribution width is a measure of the variation of erythrocyte volume. Impaired erythropoiesis can lead to a wide variation in erythrocyte dimension—defined as anisocytosis—indicating that pathological modifications are ...
F. Petrella   +5 more
semanticscholar   +1 more source

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