Results 21 to 30 of about 2,406,899 (290)

Retrograde Instillation of Methylene Blue in the Difficult Diagnosis of BPF

open access: yesCase Reports in Medicine, 2012
We report two cases in which we were able to diagnose bronchopleural fistula through retrograde methylene blue instillation during bronchoscopy. In the first case, methylene blue was injected through an abdominal drain, followed by air instillation and ...
F. Ravenna   +5 more
doaj   +1 more source

The class teacher in the system of pedagogical work of schools [PDF]

open access: yesZbornik Radova Filozofskog Fakulteta u Prištini, 2015
By the method of theoretical analysis and modeling, this paper explains the meaning, role, status and duties of the class teacher in the system of educational work of contemporary schools.
Jovanović Branko R., Đurić Igor R.
doaj   +1 more source

Intellectual education in modern day schools [PDF]

open access: yesZbornik Radova Filozofskog Fakulteta u Prištini, 2018
Pedagogical and psychological sources have long and profoundly dealt with intellectual education and its place and role in the concept of overall personality development.
Kulić Radivoje N.   +2 more
doaj  

The ambiguity of freemartinism diagnosis in cattle revealed by cytogenetic and molecular techniques

open access: yesCzech Journal of Animal Science, 2004
Nineteen heifers and three male co-twins, originating from heterosexual twin pregnancies, were analysed with the use of cytogenetic and molecular techniques.
J. Nowacka   +6 more
doaj   +1 more source

Cetylpyridinium chloride and peracetic acid to lessen Campylobacter, Escherichia coli, and total aerobic bacterial contamination on chicken liver

open access: yesJournal of Applied Poultry Research, 2021
SUMMARY: Undercooked chicken liver dishes have been implicated in human outbreaks of campylobacteriosis. Campylobacter is readily isolated from the surface and internal tissue of chicken livers at slaughter and retail.
M.E. Berrang   +5 more
doaj   +1 more source

Estudio geoquímico en el área Pantanos - Pegadorcito, municipios de Frontino y Dabeiba, Antioquia

open access: yesBoletín Geológico, 1979
Como resultado del programa de reconocimiento geoquímico de la cordillera Occidental, iniciado por el Ingeominas en el año de 1970, se localizaron varias áreas de interés por sus contenidos anómalos de cobre y elementos asociados.
Octavio Ramírez A.   +3 more
doaj   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

open access: yesMolecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova   +14 more
wiley   +1 more source

Global transcriptomic analyses of Salmonella enterica in Iron-depleted and Iron-rich growth conditions

open access: yesBMC Genomics, 2019
Background Salmonella enterica possess several iron acquisition systems, encoded on the chromosome and plasmids. Recently, we demonstrated that incompatibility group (Inc) FIB plasmid-encoded iron acquisition systems (Sit and aerobactin) likely play an ...
Bijay K. Khajanchi   +5 more
doaj   +1 more source

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