Ayşe Şahin

ORCID: 0000-0003-1240-0178
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About
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Research Areas
  • Child and Adolescent Psychosocial and Emotional Development
  • COVID-19 and Mental Health
  • Advancements in Battery Materials
  • Maternal Mental Health During Pregnancy and Postpartum
  • Empathy and Medical Education
  • Nitric Oxide and Endothelin Effects
  • School Health and Nursing Education
  • Eicosanoids and Hypertension Pharmacology
  • Attachment and Relationship Dynamics
  • Family and Patient Care in Intensive Care Units
  • Aging and Gerontology Research
  • Healthcare Education and Workforce Issues
  • Synthetic Organic Chemistry Methods
  • COVID-19 Impact on Reproduction
  • Forest Biomass Utilization and Management
  • Optimism, Hope, and Well-being
  • Muon and positron interactions and applications
  • Regulation of Appetite and Obesity
  • COVID-19 and healthcare impacts
  • Bacterial Infections and Vaccines
  • Advanced Battery Materials and Technologies
  • Technology Use by Older Adults
  • LGBTQ Health, Identity, and Policy
  • Electrochemical Analysis and Applications
  • Generational Differences and Trends

Amasya Üniversitesi
2021-2025

Marmara University
2025

Sakarya University
2024

Ibn Haldun University
2024

Middle East Technical University
2022

Erciyes University
2022

Şişli Etfal Eğitim ve Araştırma Hastanesi
2018-2021

Sağlık Bilimleri Üniversitesi
2018-2021

Npistanbul Brain Hospital
2021

Selçuk University
2000-2009

10.1016/s0378-3820(98)00041-1 article EN Fuel Processing Technology 1998-05-01

Abstract Paracetamol is a widely used drug for fever and pain relief. Ibuprofen common nonsteroidal anti‐inflammatory drug. In this study, sensitive accurate reversed phase high performance liquid chromatography method was developed the simultaneous determination of ibuprofen paracetamol. The chromatographic separation achieved on Phenomenex C18 (250 mm, 4.6 5 μm) column. Fifty milli molar phosphate buffer (pH 7.5) methanol were as mobile in gradient elution mode. retention times paracetamol...

10.1002/jssc.201801002 article EN Journal of Separation Science 2018-11-29

Amaç: Bu araştırma, COVID-19 pandemi sürecinde doğum yapan annelerde korkusunun emzirme öz-yeterliliği üzerindeki etkisini incelemek ve bu iki değişken arasındaki ilişkiyi belirlemek amacıyla yapılmıştır. Yöntem: Tanımlayıcı- kesitsel tipteki Kasım 2021- Aralık 2022 tarihleri arasında XXXX’da bir hastanede gerçekleştirildi. Araştırmanın örneklemini yapmış, emziren araştırmaya katılmayı kabul eden 320 anne oluşturdu. Veriler, katılımcı özelliklerini özetlemek için tanımlayıcı istatistikler...

10.51536/tusbad.1495347 article TR Türkiye Sağlık Bilimleri ve Araştırmaları Dergisi 2025-04-28

Objectives: The measures taken by governments to prevent the spread of COVID-19 have changed millions people’s daily lives. This study analyzes parents’ perceived stress and parent–child relationship while staying home due lockdown during pandemic. Methods: sample for this descriptive cross-sectional comprised 521 parents with children aged 4–18 years. Data were collected online using a Personal Information Form, Perceived Stress Scale (PSS-4), Child Parent Relationship (CPRS) between 2 27...

10.3329/bjms.v20i5.55402 article EN cc-by Bangladesh Journal of Medical Science 2021-09-05

A novel O3-NaMn0.42Fe0.42Ni0.17O2 cathode material for sodium-ion batteries is synthesized, the first time, by a co-precipitation method followed solid-state reaction. The effect of Ni2+, Cu2+ and Ca2+ substitution Mn4+ Fe3+ on structural stability, rate capability cycling performance are examined. Chemical titration results powder X-ray diffraction patterns indicate that can inhibit reaction Na+ ions in structure O3-NaMn0.33Fe0.33Ni0.21Cu0.08Ca0.04O2 with air. Ca2+-substituted show higher...

10.1002/er.8230 article EN International Journal of Energy Research 2022-06-11

Abstract Background Humanistic nursing practices scientifically improve the knowledge structure of nursing, enrich its theoretical system and support development. Therefore, it is crucial to evaluate humanistic practice abilities nurses. Objective This study aimed test psycholinguistic features, language construct validity Practice Ability Nursing Scale examine according nurses’ demographic characteristics. Design methods was a methodological type analytical research conducted with 397...

10.1186/s12912-024-02083-9 article EN cc-by BMC Nursing 2024-07-01

The objective of this study was to explore the role health beliefs in managing chronic respiratory diseases (CRDs) through qualitative analysis patients' perceptions, treatment beliefs, and self-management practices. This research utilized semi-structured interviews with 20 participants diagnosed CRDs. Participants were selected using purposive sampling, data collected until theoretical saturation reached. Interviews transcribed verbatim analyzed NVivo software, following a thematic approach...

10.61838/kman.jppr.2.3.5 article EN cc-by-nc Deleted Journal 2024-01-01

The role of the endothelium in effects cooling on response to alpha1- and alpha2-adrenoceptor agonists rabbit aorta was studied. contractions induced by clonidine (10(-9)-3 x 10(-4) M) xylazine (10(-7)-10(-3) but not phenylephrine methoxamine were enhanced endothelium-denuded or N(G)-nitro-L arginine methyl- ester (L-NAME) (10(-5) pretreated aorta. sensitivity, maximal response, both significantly lower at 28 degrees C (cooling) than 37 C. Endothelium removal did affect action cooling. These...

10.1111/j.1472-8206.2000.tb00390.x article EN Fundamental and Clinical Pharmacology 2000-01-02

Abstract Objective To investigate the moderating role of implicit affect in relationship between postpartum depression and self‐stigma. Methods In this cross‐sectional study, data were collected from 233 fathers using Edinburgh Postpartum Depression Scale (EPDS), Self‐Stigma (SSDS), Implicit Positive Negative Affect Test (IPANAT) July August 2021. The structural equation model was used analysis. Results Fathers received following mean scores EPDS, SSDS, (IPA), (INA) tests: 7.36 ± 5.55; 41.44...

10.1002/ijgo.14904 article EN cc-by-nc-nd International Journal of Gynecology & Obstetrics 2023-06-04

The aim of this study was to examine the effects leptin on aortic rings with and without endothelium isolated from streptozotocin (STZ)-induced diabetic control rats, also in presence an inhibitor nitric oxide synthase (NOS). Thoracic 5-week STZ-induced (50 mg/kg i.p.) age-matched Sprague-Dawley rats were mounted tissue baths. Concentration-response curves (0.1 pM-1 nM) constructed under basal tone after precontraction 1 microM phenylephrine or absence Nomega-nitro-L-arginine methyl ester...

10.1358/mf.2009.31.5.1380464 article EN Methods and Findings in Experimental and Clinical Pharmacology 2009-01-01

Intradural spinal cord abscesses are rare infections in early childhood and usually result from pre-existing congenital anomalies of the column. The formation abscess may be hematogenous spread. It is treated by surgical parenteral antibiotic treatment, but some special cases require additional treatments. This article presents a 4-year-old male patient who was previously operated on for spina bifida (meningocele tethered syndrome) at another hospital. Upon complaints not being able to walk...

10.5137/1019-5149.jtn.22971-18.2 article EN Turkish Neurosurgery 2018-01-01

In the present study, nonadrenergic, noncholinergic (NANC) responses of rabbit detrusor smooth muscle and possible involvement L-arginine/nitric oxide (L-ARG/NO) pathway was investigated. presence atropine (10(-6) M) guanethidine (10(-5) M), frequency-response curves were obtained by stimulating tissue with 10-sec trains at increasing frequencies (1-10 Hz) 3-min intervals between stimulations. Electrical field stimulation (EFS) evoked a biphasic response in muscle, consisting an initial...

10.1358/mf.2000.22.1.795821 article EN Methods and Findings in Experimental and Clinical Pharmacology 2000-01-01

<title>Abstract</title> Background Humanistic nursing practices scientifically improve the knowledge structure of nursing, enrich its theoretical system and support development. Therefore, it is crucial to evaluate humanistic practice abilities nurses. Objective This study aimed test psycholinguistic features, language construct validity Practice Ability Nursing Scale examine according nurses' demographic characteristics. Design methods was a methodological type analytical research conducted...

10.21203/rs.3.rs-3987623/v1 preprint EN cc-by Research Square (Research Square) 2024-03-13

7,7-Dichlorobicyclo [3.2.0]heptan-6-one was prepared by adding dichloroketene to cyclopentene. Reduction of 7,7-dichlorobicyclo[3.2.0]heptan-6-one with Zn in acetic acid afforded the bicyclo[3.2.0]heptan-6-one. (E)-7-Arylidene-5-(hydroxy(aryl)methyl)bicyclo [3.2.0]heptan-6-ones were synthesized addition related benzaldehydes The anti-proliferative activities compounds elucidated against rat brain tumor (C6) and human cervical carcinoma cells (HeLa) cell lines. most active compound chloro...

10.54187/jnrs.1366848 article EN cc-by-nc Journal of New Results in Science 2023-12-31

The effects of warming (to 41 degrees C) on the serotonin (5-HT, 10(-8)-3 x 10(-3) M)- and carbachol (10(-)9-3 10(-4) M)-induced contractions role calcium (Ca2+), potassium (K+), sodium (Na+) channel blockers, in warming-induced responses were investigated calf cardiac vein. Concentration-response curves to 5-HT isometrically recorded at 37 C (control). same procedure was repeated presence verapamil (10(-6) M), caffeine (3 tetraethylammonium (TEA, 10(-3)M), flecainide also Ca2+-free medium...

10.1358/mf.2005.27.9.939342 article EN Methods and Findings in Experimental and Clinical Pharmacology 2005-01-01

Objevtive: This study aimed to detect nursing students’ drug medication errors in pediatric patients.&#x0D; Methods: The used a comparative descriptive research design and was carried out after the necessary ethical official permissions had been obtained. universe of consisted students Faculty Nursing. sample included 94 (third year n=47 fourth n=47). A laboratory Nursing simulated as room where nurse provides treatment. who participated with determined order were asked prepare drugs most...

10.53490/egehemsire.873143 article EN Ege Üniversitesi Hemşirelik Fakültesi Dergisi 2021-08-16

In parallel with the global aging of world population, elderly population in our country is also increasing. Ageism defined as a multidimensional term that includes different attitudes, prejudices, behaviors, and actions shown to person only because his or her age. formed by positive negative attitudes individuals society. However, most societies, changes occur are generally viewed negatively. The society towards affect quality health care offered them. Nurses interacting care. For this...

10.55895/sshs.1162311 article EN Sabuncuoglu Serefeddin Health Sciences 2022-08-25

Abstract Quantitative determination of omega‐6 and omega‐3 polyunsaturated fatty acids in human plasma urine with high accuracy precision provides significant information to monitor the underlying etiology several diseases. In this regard, liquid chromatography‐mass spectrometry is a good choice owing its great selectivity sensitivity. Additionally, hybrid quadrupole–time flight–mass spectrometer systems easy identification target compounds superior mass measurements. study, an analytical...

10.1002/bmc.4951 article EN Biomedical Chromatography 2020-07-24

The purpose of this research is to examine the perceptions gifted and typically developing students regarding COVID-19 epidemic through metaphors. In study, in which phenomenology, one qualitative methods, was used, data were obtained by demographic information form semi-structured interview form. A total 130 students, 69 whom are 61 gifted, who 5-8th grade between ages 10-14, studied city center Amasya. students' “COVID-19 like …….. Because ………………..” when their answers open-ended sentence...

10.55895/sshs.1220375 article EN Sabuncuoglu Serefeddin Health Sciences 2023-03-27

10.4274/btdmjb.galenos.2019.20181003091321 article EN Bakirkoy Tip Dergisi / Medical Journal of Bakirkoy 2019-12-01
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