In this thesis, a tangential turnstile antenna is modified and verified for the Petite Amateur Navy Satellite (PANSAT). The Numerical Electromagnetics Code (NEC) is used to model the antenna system. The final design provides a circularly polarized, omnidirectional radiation pattern with maximum nulls of -2.7 dRi.
openaire +1 more source
A Prospective-Retrospective Observational Cohort Study of Short-Term Health Outcomes of Preterm Very Low Birth Weight Infants Receiving Oropharyngeal Administration of Own Mother's Colostrum. [PDF]
Mavchi SV +5 more
europepmc +1 more source
Correction: First-line treatment of camrelizumab combined with chemotherapy in advanced gastroenteropancreatic neuroendocrine carcinoma: study protocol for a prospective, multicenter, phase II study. [PDF]
Li X, Ma Q, Chang C, Li H, Cao D.
europepmc +1 more source
Roles and functioning of the European Union National Ethics Councils (NECs): a cross-sectional study. [PDF]
Koporc Z, Sikorska E, Puljak L.
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The Role of APOL1 in Necrotizing Enterocolitis and Its Promise as a Diagnostic Biomarker. [PDF]
Lu JT +17 more
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Association between initial empirical antibiotic therapy and necrotizing enterocolitis in very preterm infants at different risk for early-onset sepsis: a multicenter cohort study. [PDF]
Li Z +9 more
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The Development of Trait Anxiety in Nonhuman Primates During the First Year of Life. [PDF]
Puralewski R +7 more
europepmc +1 more source
Marginal effect of clean energy, nuclear energy-related R&D investment, energy security risk, and policy uncertainty on the environment in the USA. [PDF]
Kartal MT +3 more
europepmc +1 more source
A Retrospective Study on the Clinicopathological Characteristics and Prognostic Analysis of Gynecologic Neuroendocrine Carcinoma. [PDF]
Ren Y, Li S, Xiang S, Xu J.
europepmc +1 more source
Perihilar Biliary Neuroendocrine Carcinoma Treated With Perioperative Chemotherapy and Radical Liver Surgery: A Thought-Provoking Case. [PDF]
Ataka R +5 more
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