Abstract：
:Assessment is a key element in education. Given its multiple methods, assessment contains the aspect of correctness and honesty from both the assessor and the assessed. These methods can be classified and their types are numerous, starting from single questions to tests and practical work. Concerning tests, their vast usage in practice raises problems such as progressing difficulty, concept understanding regardless the test morphology or test sort depending on subject. Generally, we will refer at questions within a test or tests within a group of tests as items. In this paper, we present several approaches for generating items, defining or not some restrictions, in order to obtain optimized sequences of items (OSI). These restrictions consist in connections between items regarding degrees of difficulty or sorting depending on item subject. These cases will be solved using nature-inspired algorithms (genetic algorithms), arborescent structures and lexical usage (keywords).
journal_name
Adv Exp Med Bioljournal_title
Advances in experimental medicine and biologyauthors
Popescu DA,Nijloveanu D,Bold Ndoi
10.1007/978-3-319-56246-9_6subject
Has Abstractpub_date
2017-01-01 00:00:00pages
73-87eissn
0065-2598issn
2214-8019journal_volume
988pub_type
杂志文章abstract：:Malignant brain tumors are among the most lethal of human tumors, with limited treatment options currently available. A complex array of recurrent genetic and epigenetic changes has been observed in gliomas that collectively result in derangements of common cell signaling pathways controlling cell survival, proliferat...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-0348-0837-8_4
更新日期：2014-01-01 00:00:00
abstract：:Xenogeneic immunization of freshly-prepared human glioma extracts into goats has yielded a polyclonal antiserum, which after multiple absorptions specifically identifies antigenic entities only in glioma extracts, and not in appropriate controls, both by radioimmunoassays (RIAs) and Western immunoblots. The results fr...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-6000-1_30
更新日期：1991-01-01 00:00:00
abstract：:Cottage cheese whey protein concentrates, prepared by preconcentration by ultrafiltration followed by gel permeation to remove low molecular weight materials, have the solubility, stability and flavor that make them suitable for fortification of soft drinks and related products. These concentrates are characterized by...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-3366-1_35
更新日期：1978-01-01 00:00:00
abstract：:Exercise training (ExT) is widely used for the prevention and treatment of several chronic cardiovascular diseases. However, only recently it started to be recognized as safe and beneficial in pulmonary arterial hypertension. Despite the consistency of its favorable effects on exercise tolerance and quality of life, t...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-10-4307-9_17
更新日期：2017-01-01 00:00:00
abstract：:The Primo Vascular System (PVS) is new to most scientists despite that it was discovered in the 1960s by Bonghan Kim. Out of the many physiological functions reported, one of the most important PVS functions appears to be its role in the regeneration via a small (~1 μm) subcellular body called 'sanal.' According to Ki...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-319-91287-5_66
更新日期：2018-01-01 00:00:00
abstract：:Clinical application of induced pluripotent stem cells (iPSCs), which can be differentiated into a wide variety of functional cells, is underway and some clinical trials have already been performed or are ongoing. On the other hand, the risk of carcinogenesis is an issue and the mechanism of cellular reprograming rema...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/5584_2019_394
更新日期：2020-01-01 00:00:00
abstract：:There has been a deluge of biological sequence data in the public domain, which makes sequence comparison one of the most fundamental computational problems in bioinformatics. The biologists routinely use pairwise alignment programs to identify similar, or more specifically, related sequences (having common ancestor)....
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4419-7046-6_30
更新日期：2011-01-01 00:00:00
abstract：:The cellular requirements for generating potent human CD8+ CTLs to influenza A virus in vitro have been defined. Furthermore, we have developed improved methods for generating large numbers of DCs from non-proliferating progenitors. These developments have enabled the design of new strategies to elicit CTLs in vivo. F...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4757-9966-8_62
更新日期：1997-01-01 00:00:00
abstract：:We investigated whether taurine chloramine (TauCl), which is -endogenously produced by immune cells such as macrophages that infiltrate adipose tissue, affects the differentiation of preadipocytes into adipocytes or modulates the expression of adipokines in adipocytes. To study the physiological effects of TauCl on hu...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4614-6130-2_21
更新日期：2013-01-01 00:00:00
abstract：:The European Directive 98/79/EC on in vitro diagnostic medical devices (IVD) regulates the marketing and post market surveillance of IVD in the European Economic Area. In cases of incidents and field corrective actions, the manufacturers have to inform the responsible Competent Authorities (CA). In Germany, the Federa...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-94-007-4546-9_48
更新日期：2013-01-01 00:00:00
abstract：:We prospectively investigated the correlation between DISC-assay results and clinical response and also survival in patients with AML using a new method of evaluation. ...
journal_title：Advances in experimental medicine and biology
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1007/978-1-4615-4811-9_47
更新日期：1999-01-01 00:00:00
abstract：:Obstructive sleep apnea syndrome (OSAS) is characterized by complete cessation of inspiratory flow (apnea) or upper airway airflow limitation (hypopnea) with increased respiratory muscle activity, which is repeatedly observed during sleep. Hypothyroidism has been described as a rare cause of OSAS, but it is considered...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/5584_2015_180
更新日期：2016-01-01 00:00:00
abstract：:Escherichia coli is one of the most-studied species of bacteria due to its frequent incidence in diverse environments and hosts, as well as its use as a tool in molecular biology. Most E. coli strains are commensal, in that they colonize the host without causing disease; however, some strains of E. coli are pathogens ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-20215-0_9
更新日期：2016-01-01 00:00:00
abstract：:The results of these studies suggest that halothane, in addition to its effect of reducing the trans-sarcolemmal Ca2+ influx, has a direct effect on the function of the sarcoplasmic reticulum by making the organelle leaky to Ca2+ and reducing the amount of Ca2+ stored. Isoflurane, on the other hand, does not appear to...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-5979-1_11
更新日期：1991-01-01 00:00:00
abstract：:Antibodies against thyroid microsomal antigen (thyroid peroxidase, TMA/TPO) and myeloperoxidase (MPO) were measured from 115 patients with vasculitic disorders and 144 patients with suspected thyroid disorders. Nineteen patients, three with vasculitis and 16 with thyroid disorders, were shown to have both TPO and MPO ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4757-9182-2_12
更新日期：1993-01-01 00:00:00
abstract：:T cell clones are useful models for studying lymphocyte function both at the level of the individual cell and in interacting systems. Murine cytolytic and non- cytolyic T cell clones have been obtained with relative ease, and the particular procedure used to derive and maintain T cell clones may influence profoundly t...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-9376-8_20
更新日期：1984-01-01 00:00:00
abstract：:It is well known that patients who undergo surgical operations have a high risk of infection and sepsis. One explanation for this high risk may be a depression of neutrophil functions at the postoperative period. In the present study, the effects of surgical stresses on neutrophil functions were studied in ten patient...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-9543-4_34
更新日期：1989-01-01 00:00:00
abstract：:Bacteriophage play many varied roles in microbial ecology and evolution. This chapter collates a vast body of knowledge and expertise on Yersinia pestis phages, including the history of their isolation and classical methods for their isolation and identification. The genomic diversity of Y. pestis phage and bacterioph...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-94-024-0890-4_13
更新日期：2016-01-01 00:00:00
abstract：:The myosin-containing A-filaments of vertebrate skeletal muscle contain 294 myosin molecules packed to give overall 3-fold rotational symmetry, as illustrated by the fraying of the filament into 3 sub-filaments ( Maw and Rowe, 1980). Further studies on slightly frayed filaments are consistent with a highly linear arra...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-4703-3_2
更新日期：1984-01-01 00:00:00
abstract：:The goals of constructing epilepsy models are (1) to develop approaches to prophylaxis of epileptogenesis following cortical injury; (2) to devise selective treatments for established epilepsies based on underlying pathophysiological mechanisms; and (3) use of a disease (epilepsy) model to explore brain molecular, cel...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-94-017-8914-1_18
更新日期：2014-01-01 00:00:00
abstract：:Deep learning is the state-of-the-art machine learning approach. The success of deep learning in many pattern recognition applications has brought excitement and high expectations that deep learning, or artificial intelligence (AI), can bring revolutionary changes in health care. Early studies of deep learning applied...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-33128-3_1
更新日期：2020-01-01 00:00:00
abstract：:Terminal Transferase (TdT), Adenosine Deaminase (ADA), immunological membrane markers, cytochemical reactivity and cytogenetics were analyzed in 226 patients with ALL, AUL and AML, in 70 patients with CML and in 3 cases of Ph' positive acute leukemia presenting as ALL. TdT was tested in peripheral blood and bone marro...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-8929-3_24
更新日期：1982-01-01 00:00:00
abstract：:Ultraviolet blood irradiation (UBI) was extensively used in the 1940s and 1950s to treat many diseases including septicemia, pneumonia, tuberculosis, arthritis, asthma and even poliomyelitis. The early studies were carried out by several physicians in USA and published in the American Journal of Surgery. However with ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-56017-5_25
更新日期：2017-01-01 00:00:00
abstract：:A common feature of autoimmune diseases is the perpetual production of macrophage, dendritic and/or osteoclast effector cells, which mediate parenchymal tissue destruction in end organs. In support of this, we have demonstrated previously that patients and mice with inflammatory-erosive arthritis have a marked increas...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4419-1050-9_1
更新日期：2010-01-01 00:00:00
abstract：:Intraperitoneal administration of polymeric nanoparticles to deliver DNA encoding suicide genes holds much promise as an effective therapy for advanced epithelial ovarian cancer. Poly(beta-amino ester)s, a class of cationic, biodegradable polymers complex to DNA to form nanoparticles that deliver DNA to cells in ovari...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-0-387-68969-2_17
更新日期：2008-01-01 00:00:00
abstract：:The experimental use of capsaicin has made possible the discovery that chemosensitive neurons participate in the activation of endogenous mechanisms of protection in the face of pending injury to the gastric mucosa. At present, the pathophysiological potential of this neural emergency system is best reflected by the g...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：
更新日期：1995-01-01 00:00:00
abstract：:In vivo imaging/spectroscopic biomarkers for solid tumor aggressiveness are needed in the clinic to facilitate cancer diagnosis and treatment strategies. In mouse models of human melanoma and breast cancer, we were able to detect the metabolic differences among tumors of different metastatic potential and between norm...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4614-7411-1_32
更新日期：2013-01-01 00:00:00
abstract：:Along with food safety issues due to mycotoxins, the effects of Fusarium infections on malt and beer quality can be disastrous. While some of the Fusarium head blight mycotoxins, such as DON, present in infected barley may be lost during steeping, the Fusarium mold is still capable of growth and mycotoxin production d...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4615-0629-4_22
更新日期：2002-01-01 00:00:00
abstract：:Numerous kindreds with familial frontotemporal lobar degeneration have been linked to mutations in microtubule-associated protein tau (MAPT) or progranulin (GRN) genes. While there are many similarities in the clinical manifestations and associated neuroimaging findings, there are also distinct differences. In this re...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-030-51140-1_6
更新日期：2021-01-01 00:00:00
abstract：:Gout disease in our country as both exogenous factors (dietary habits, professions, etc.) and endogenous factors (sex, inheritance, etc.) play a polygenic role in its incidence. Those conditions resulting in hyperuricemia (diseases, drugs, etc.) facilitate the clinical manifestations. But a genetic determinant in the ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-3285-5_32
更新日期：1977-01-01 00:00:00
