Digital Commons Network^™

Polydopamine-Cu(Ii) Ions Functional Coatings On Zinc Wire: Surface Characterization And Degradation Behavior, Md Tanvir Hossain, H. R. Bakhsheshi-Rad, Bashir Ahamed, Erico Freitas, Bruce Lee, Jeremy Goldman, Jaroslaw Drelich

Michigan Tech Publications

Bioactive surface modification of degradable zinc (Zn) vascular implants is essential for controlling biodegradation and supporting vascular healing. Here, we describe the fabrication of polydopamine coating (PDA-Cu) containing up to ∼0.8 wt % Cu ions on Zn substrates using an immersion-assisted mussel-inspired polymerization strategy. The coating is composed of densely packed PDA-Cu nanospheres with diameters of ∼130-170 nm, exhibiting an even distribution of Cu ions within the PDA matrix via Cu-catechol coordination. Thirty-day leaching tests confirmed a steady release of 0.01-0.04 ppm of Cu ions per 5 days from Zn/PDA-Cu samples in Hank's balanced salt solution (HBSS). In vitro nitric …

Towards Resilient Platform Work In The Philippines, Cheryll Ruth Soriano, Jayvy Gamboa, Jan Michael Alexandre Bernadas, China Patricia Villanueva, Marge Medina, Katherine Brimon

SDRC Projects

Platform work is increasingly promoted as a strategy for employment generation in the Philippines. The Philippine Labor Force Survey of 2021 reported that around 1.7 million gig workers are engaged by online platforms or mobile applications, with many depending on it as their primary livelihood. Yet the rapid expansion of platform labor as a livelihood opportunity is unfolding alongside intensifying climate disruption and technological transformation. Extreme heat, flooding, supertyphoons, unstable power infrastructure, and digital dependency are creating new forms of vulnerability for platform workers—many of whom already operate under precarious and weakly protected labor conditions. Due to its archipelagic topography …

Maternal Attachment Style As A Moderator Between Maternal Stress And Postpartum Depressive Symptoms, Kristie Lynn Hills

Walden Dissertations and Doctoral Studies

This research aimed to discover if maternal attachment style moderates the association between maternal stress and postpartum depressive symptoms for mothers living in the United States. Previous research has indicated a trend of maternal bonding mediating the association between postpartum depression and maternal stress. In this study, attachment theory was utilized as the foundational theory for understanding whether the link between maternal stress and postpartum depressive symptoms vary as a function of maternal attachment style. This quantitative examination was completed using a multiple regression analytic approach. An online questionnaire measured the three study variables. The target population for this study …

The Relationship Between Autistic Traits And Depression Among Self-Reporting College-Aged Adults, Tyler Michael Davis

Walden Dissertations and Doctoral Studies

Depression is a prevalent mental health concern among emerging adults, particularly within college populations where academic, social, and developmental stressors are heightened. Autistic traits are increasingly understood as dimensional characteristics that exist across both clinical and non-clinical populations, yet their relationship to depressive symptoms in college-aged adults remains insufficiently understood. The purpose of this quantitative, cross-sectional correlational study was to examine the relationship between self-reported autistic traits and depressive symptoms among non-clinical adults aged 18 to 25. The study was grounded in Beck’s cognitive theory of depression and the diathesis–stress model, which posit that cognitive vulnerabilities interact with environmental stressors …

Navigating Leadership With A History Of Parental Incarceration: An Interpretative Phenomenological Analysis Of Nurse Managers’ Professional Relationships And Coaching Receptivity, Demetria Hazlett

Walden Dissertations and Doctoral Studies

Nurse managers play a critical role in healthcare organizations, yet limited research has examined how early-life adversity, such as parental incarceration, influences leadership relationships and development. The purpose of this qualitative phenomenological study, guided by interpretative phenomenological analysis (IPA), was to explore how nurse managers’ lived experiences of parental incarceration made sense of their influenced attachment-related relational patterns, professional relationships, and receptivity to leadership coaching. The attachment theory and Karpman’s Drama Triangle grounded this study. The participants comprised eight nurse managers in six states within the United States. Data were collected through semistructured interviews and analyzed using the IPA analytic …

The Association Between Food Insecurity, Housing Insecurity, Self-Care Practice And Depression Among Black Immigrants In The United States, Beatrice Ngozi Mbaocha

Walden Dissertations and Doctoral Studies

The prevalence and poor prognosis of depressive symptoms remain significant among adult Black immigrants in the United States. This study examined the complex interplay between food insecurity, housing insecurity, self-care practices, and depression among adult Black immigrants in the United States. Grounded in the socioecological model, this quantitative cross-sectional study analyzed data from N = 469 noninstitutionalized Black immigrant adults (54.2% female, 45.8% male) using the 2023 National Health Interview Survey. Binary logistic regression was employed to assess the probability of depressive symptoms as a function of food insecurity, housing insecurity, and self-care practices, controlling for age, gender, and employment …

Shame, Resilience, And Disclosure Predictors Of Mental Health Seeking In Male Veterans With Ptsd And Military Sexual Trauma, Neftali Melendez

Walden Dissertations and Doctoral Studies

Male veterans are often the least likely to report military sexual trauma (MST), increasing the experience of shame, fear, fragility, and mental health disorders. The primary goal of this study was to examine the relationship of shame (internal and external), attitudes towards disclosure, and resilience on mental health help-seeking in male veterans who have experienced sexual abuse while in the military. Brown’s theory of shame resilience guided the development of the hypotheses and interpretation of results. Approximately 146 veterans participated in an anonymous online cross-sectional survey using a convenience sampling design and psychometrically validated questionnaires (Mental Help Seeking Attitudes Scale, …

Gene Dosage Differences And Non-Linear Impacts On Complex Traits., Craig Smail

Manuscripts, Articles, Book Chapters and Other Papers

Large differences in gene dosage are usually associated with opposite phenotypic effects but show a bias toward one direction in aggregate genome wide. Milind et al. suggest that this is explained by differences in regulatory mechanisms by which genes influence phenotypes and by the increased selective pressures acting on a subset of genes.

Dna-Fish Metaphase Spreads To Distinguish Extrachromosomal Dna From Homogeneously Staining Regions In Human Cancer Cell Lines

Faculty, Staff and Students Publications

Whole-genome sequencing identifies focal DNA amplifications with base-pair resolution but cannot determine whether amplified sequences reside on extrachromosomal DNA (ecDNA, also known as double minutes) or within chromosomally integrated homogeneously staining regions (HSRs). DNA fluorescence in situ hybridization (DNA-FISH) metaphase spreads remain the gold standard for distinguishing these amplification states at single-cell resolution. Here, we present a detailed protocol for DNA-FISH metaphase spreads using human cancer cell lines, encompassing cell culture, metaphase arrest, hypotonic treatment, fixation, chromosome spreading, fluorescent probe hybridization, and fluorescence imaging. The protocol incorporates intermediate quality-control steps to verify successful chromosome dispersion and optimize metaphase spread quality, …

Thanks For The Signal-Now What? Program Director Perspectives On How Preference Signals Are Shaping General Surgery Residency Recruitment, Tasha Posid, Nicole M Santucci, Noosha D Deravi, Caitlin Silvestri, Kirstyn E Brownson, Erika Simmerman Mabes, Rondi Gelbard, Milanie Milan, Nina Zhao, Dylan R Nieman, Martha Godfrey, Benjamin D Ferguson, Joseph C L'Huillier, Colleen Mcdermott, Prajjwol Luitel, Olabisi Sheppard, Jennifer H Chen, Emma G Burke, Jenny M Guido, Ladonna Kearse, Jonathan Davies, Trenton Foster, Sarah Lund

Faculty, Staff and Students Publications

Objective: We aimed to explore general surgery program director (PD) experiences with and perspectives on preference signaling in a 15-signal system.

Design: We performed qualitative analysis of de-identified transcripts from semi-structured interviews of general surgery PDs.

Setting: General surgery PDs across the United States.

Participants: All general surgery PDs in the spring of 2025 were invited to participate. Fifteen PDs volunteered to participate in semi-structured interviews (73% university-based, 53% programs with < 8 residents/class).

Results: PDs highlighted that signals saved time when utilized as a screening tool, which gave PDs more time for holistic review of applications. PDs also felt signaling increased equity …

مصرف لبنان - قرار أساسي رقم ٨٩٥٤: عمليات المشاركة أو المساهمة التي تقوم بها المصارف الإسلامية, Poej

Proche-Orient, Études juridiques

No abstract provided.

قانون رقم ٦٦٤: وسيط الجمهورية, Poej

Proche-Orient, Études juridiques

No abstract provided.

قانون الأحوال الشخصية وأصول المحاكمات لدى بطريركية انطاكية وسائر المشرق للروم الأرثوذكس, Poej

Proche-Orient, Études juridiques

No abstract provided.

قانون رقم ٦٥٩: حماية المستهلك, Poej

Proche-Orient, Études juridiques

No abstract provided.

اكتساب الأحكام الأجنبية قوة القضية المحكمة في لبنان, عبده غصوب

Proche-Orient, Études juridiques

No abstract provided.

اختصاص المجلس الأعلى في محاكمة رئيس الوزراء والوزراء في التشريعين اللبناني والفرنسي, دريد بشراوي

Proche-Orient, Études juridiques

No abstract provided.

الإجتهاد اللبناني, Poej

Proche-Orient, Études juridiques

No abstract provided.

L'Incapacité Comme Cause De Nullité Du Mariage, Ibrahim Traboulsi

Proche-Orient, Études juridiques

No abstract provided.

Artisans De La Pensée Moderne Des Droits De L'Homme, Hommes Qui Ont Fait La Déclaration Universelle Des Droits De L'Homme, Charles Malik, Georges J. Assaf

Proche-Orient, Études juridiques

No abstract provided.

Civil Liability Of A Parent Company For The Unlawful Acts Of Its Subsidiary: An Analysis Of The Piercing The Corporate Veil Doctrine In Indonesian Court Decisions, Giovan Ryan Kevin Barus, Togi M.P. Pangaribuan

Lex Patrimonium

This research examines the civil liability of a parent company for unlawful acts committed by its subsidiary within a corporate group structure in Indonesia, with particular emphasis on the application of the single economic entity and piercing the corporate veil doctrines. This research adopts a doctrinal legal research method with a descriptive-analytical approach, relying on statutory analysis, legal doctrines, and case studies, namely Supreme Court Decision Number 89 PK/Pdt/2010 and Serang District Court Decision Number 30/Pdt.G/2022/PN Srg. The findings demonstrate that although the principles of separate legal personality and limited liability remain fundamental under Indonesian company law, courts may, in …

Ganti Rugi Immateriil Dalam Wanprestasi Di Antara Kepastian Hukum Dan Keadilan (Putusan Nomor 183/Pdt.G/2023/Pn Smg Dan Nomor 629/Pdt.G/2020/Pn Jkt.Sel), Martha Elisa Novianti Tambunan, Abdul Salam

Lex Patrimonium

Although Article 1243 of the Civil Code limits compensation for breach of contract to material damages, judicial practice reveals a disparity in addressing immaterial damage claims. This study analyzes judicial considerations in the Semarang District Court (housing dispute) and South Jakarta District Court (bag business dispute) decisions using Economic Analysis of Law and Gustav Radbruch’s Legal Philosophy. The results indicate a rational Functional Dualism. The Semarang Court adopted a progressive stance by granting the claim for substantive Justice, justified by the Radbruch Formula to correct injustice regarding basic human needs. Conversely, the South Jakarta Court adopted a positivistic stance by …

Disparitas Putusan Hakim Dalam Menentukan Keabsahan Klausul Non-Kompetisi Pada Perjanjian Kerahasiaan (Studi Kasus Gugatan Wanprestasi Terhadap Eks Pekerja Pt Foom Lab Global), Winda Octaviani Fadilah, Togi M.P. Pangaribuan

Lex Patrimonium

This study analyzes the validity of Non-Competition Clauses in Non-Disclosure Agreements through judicial disparities in cases involving former PT Foom Lab Global employees. The normative framework is built upon Articles 1320, 1337, and 1338 of the Indonesian Civil Code, freedom of work laws, and trade secret protection. The study distinguishes standard confidentiality obligations from Non-Competition Clauses, which require strict validity testing due to their restrictive nature on workers' rights. First-instance findings reveal conflicting reasoning: Decision No. 168 voided the clause based on freedom of work, whereas Decisions No. 155 and No. 666 upheld it based on freedom of contract and …

Standar Ganti Rugi Materil Dalam Kasus Perbuatan Melawan Hukum Pada Hewan Di Indonesia Berdasarkan Kasus Blackout Pln Pada Putusan Pengadilan Negeri Nomor 09/Pdt.G.S/2019/Pn Jkt Slt, Nathania Debora Siagian, Rosa Agustina

Lex Patrimonium

This study examines the standard of material compensation for pet deaths due to unlawful acts in Indonesian law, using a case study of District Court Decision No. 09/PDT.G.S/2019/PN JKT Sel, which rejected a claim for the death of four koi fish due to a power outage by PLN. Through doctrinal legal research with case and comparative law approaches, this study finds that Indonesian law still categorizes animals as movable objects, limiting compensation to provable economic loss, without considering emotional value. The court ruled that the power outage was not an unlawful act due to lack of fault, thus limiting PLN’s …

Perbuatan Melawan Hukum Penanggung Akibat Pembatalan Sepihak Perjanjian Asuransi Jiwa: Studi Putusan-Putusan Pengadilan, Chelsea Putri Kezia Aruan, Togi Marolop Pradana Pangaribuan

Lex Patrimonium

Life insurance contracts are reciprocal agreements based on the principle of utmost good faith, binding insurers and insured parties to perform their contractual obligations. In practice, insurers often unilaterally cancel life insurance policies, particularly at the claim stage, causing legal uncertainty and financial loss to policyholders or beneficiaries. This study aims to examine whether unilateral cancellation of life insurance contracts by insurers constitutes an unlawful act under Indonesian civil law and to analyze judicial considerations in resolving such disputes. This research employs a normative juridical method using statutory, conceptual, and case approaches through the analysis of legislation, legal doctrines, and …

Pengaturan Itikad Baik Dalam Penggunaan Bahasa Asing Pada Perjanjian Dengan Pihak Indonesia, Thesalonika Zipora Manurung

Lex Patrimonium

This research analyzes the application of the principle of good faith in foreign-language agreements involving Indonesian parties following the issuance of Supreme Court Circular Letter Number 3 of 2023. The study focuses on the role of good faith, as stipulated in Article 1338 paragraph (3) of the Indonesian Civil Code, as a standard for assessing the validity and performance of contracts amid the mandatory use of the Indonesian language under Law Number 24 of 2009. This research employs a normative juridical method using statutory, conceptual, and case-based approaches. The findings demonstrate that Supreme Court Circular Letter Number 3 of 2023 …

Studi Kasus Penetapan Nomor 234/Pdt.P/2025/Pn Ptk Mengenai Pengakuan Anak Oleh Ibu Setelah Ayah Dari Anak Meninggal Dunia, Rahma Qyrana Suherto, Endah Hartati

Lex Patrimonium

The legal status of children born out of wedlock constitutes a significant issue in Indonesian family law. In Indonesia, the recognition of children is regulated through various statutory provisions, including the Civil Code, the Marriage Law, and regulations in the field of population administration, which collectively govern the requirements, procedures, and legal consequences of the recognition of children born out of wedlock. The legal issues examined in this study focus on two main aspects: first, whether the prevailing laws and regulations in Indonesia concerning the recognition of children have adequately accommodated the best interests of the child; and second, whether …

Analisis Perbuatan Melawan Hukum Oleh Direksi Dalam Pengelolaan Keuangan Perseroan Berdasarkan Prinsip Business Judgment Rule (Studi Putusan No. 915 K/Pdt/2017)*, Reynaldi Aditama Rizki

Lex Patrimonium

The Board of Directors, as a corporate organ, holds full authority and responsibility for

the management and administration of the company’s business activities, including the

management of corporate finances; therefore, every policy decision taken may give rise

to legal consequences if it causes losses to the company or other parties. Corporate law

recognizes the Business Judgment Rule as a form of legal protection for Directors with

respect to business decisions made in good faith, with due care, and based on adequate

information; however, this principle is not absolute and cannot be invoked to justify

unlawful conduct. This research aims to …

Penguasaan Tanpa Dasar Hak Atas Bangunan Milik Orang Lain Sebagai Bentuk Perbuatan Melawan Hukum (Studi Putusan Mahkamah Agung Nomor 651 K/Pdt/2020), Helena Ginting, Abdul Salam

Lex Patrimonium

Disputes over the possession of buildings often originate from preliminary sale and purchase agreements that fail to result in a lawful transfer of rights. Legal issues arise when a down payment sale agreement is declared null and void due to the buyer’s failure to fulfill payment obligations, while physical possession of the seller’s property is continuously maintained without a valid legal basis. This article aims to analyze the legal standing of down payment sale agreements in relation to the transfer of rights over land and buildings, the status of possession following the nullification of the agreement, and the legal qualification …

Perlindungan Pembeli Yang Beritikad Baik Dalam Transaksi Jual Beli Tanah Namun Dinyatakan Wanprestasi: Putusan Mahkamah Agung Nomor 524 B/Pdt.Sus-Arbt/2024, Yosita Dea Suwanto, Togi Marolop Pradana Pangaribuan

Lex Patrimonium

This study examines whether PT Adhi Persada Properti (PT APP) qualifies as a good-faith purchaser under a Land Sale and Purchase Binding Agreement (Perjanjian Pengikatan Jual Beli/PPJB) and is therefore entitled to legal protection in a dispute culminating in Indonesian Supreme Court Decision No. 524 B/Pdt.Sus-Arbt/2024. The study employs a normative juridical method, applying statutory, conceptual/doctrinal, and case-based approaches through an analysis of BANI Surabaya Arbitration Award No. 64/ARB/BANI-SBY/II/2023, Bekasi District Court Decision No. 531/Pdt.Sus-Arb/2023/PN Bks, and Supreme Court Decision No. 524 B/Pdt.Sus-Arbt/2024. The study finds that a PPJB establishes an obligational relationship; accordingly, PT APP is positioned as a …

Tinjauan Hukum Tentang Penerapan Bunga Moratorium Dalam Kasus Pelanggaran Perjanjian Jual Beli (Studi Kasus Putusan Nomor 56/Pdt.G/2024/Pn Byl), Sayidatina Kheista Abigail Arifin, Akhmad Budi Cahyono

Lex Patrimonium

The legal definition of a contract is a legal act whereby two or more parties bind themselves, originating from Article 1313 KUHPerdata In civil law, there are many classifications of contracts which must satisfy four essential conditions for validity: capacity, consent, a specific subject matter, and a lawful cause. When a contract is breached by one of the parties, it is termed breach of contract. It is categorized into three types: total non-performance of the agreement, improper performance of what was promised, or late performance by the debtor. In cases where a party is harmed by the default, that party …