Invariant and screen semi-invariant lightlike submanifolds of a metallic semi-Riemannian manifold with a quarter symmetric non-metric connection

This research work introduces the structure of invariant and screen semi-invariant lightlike submanifolds of a metallic semi-Riemannian manifold with a quarter symmetric non-metric connection, elaborated with examples. It delves into the characterization of integrability and parallelism of distributions inherent in the structure of these submanifolds. Additionally, it presents findings pertaining to totally geodesic foliations for invariant and screen semi-invariant submanifolds

Effects of Arbuscular Mycorrhizal Fungi (AMF) on Growth and Herbivore Defenses in Sorghum Sudangrass (Sorghum X drummondii)

Chapter 2: In this chapter we have examined the role of trichomes in plant stress biology, reviewed the studies on herbivore X trichome interactions, and their role in plant defences. Ultimately, we have proposed new areas of research for future work. Chapter 3: In this chapter, we examined whether AMF has cascading effects on insect community dynamics through attraction/repulsion of beneficial and damaging insects using Sorghum-sudangrass (Sorghum x drummondii), either inoculated with commercial AMF mix or left as control in lab and field experiments. Our results suggest positive effects of AMF on plant growth, and a lower initial incidence of fall armyworm (Spodoptera frugiperda), a major herbivore on Sorghum in the region. Besides, AMF inoculated plants attracted significantly more beneficial insects (predators and parasitoids) and a lower number of damaging herbivores. Therefore, our data suggests that AMF can have implications for sustainable pest management strategies

From East to West: Exploring the Mental Health of Punjabi Immigrants Residing in British Columbia

Mental health has been a topic that is slowly gaining more acknowledgement and awareness over time. However, despite the elevation in awareness, there are many cultures where mental health issues remain subject to stigma, which discourages an individual from seeking, or even acknowledging, mental health treatment and services. This study focuses upon varying perceptions of mental health by exploring in-depth the perception of mental health within the Punjabi community and how Punjabi culture affects such perceptions. Specifically, this research study examines how young adults who immigrated from Punjab, India to British Columbia (B.C.) perceive and respond to mental health concerns. This study uses a qualitative approach through the lens of interpretative phenomenological analysis (IPA) that aims to provide a detailed examination of personal lived experience. Participants included five young adults who recently immigrated from Punjab to British Columbia within the past five years. Stigma and shame, relationships, international student status, and cultural awareness were the four superordinate themes generated from the interviews. All participants shared the importance of establishing a sense of community and having a support system that fostered feelings of understanding and acknowledgment. Participants also shared the criticality of working with a competent mental health professional who understands the specific experiences and struggles that immigrants face. Providing support, resources, and mandatory mental health information sessions as immigrants arrive to B.C. would be beneficial as they navigate through the complexities of the health care system. This dissertation is available in open access at AURA (https://aura.antioch.edu) and OhioLINK ETD Center (https://etd.ohiolink.edu)

Bone Marrow Stroma-induced Transcriptome Signatures of Multiple Myeloma as Modulated by JUNB

The bone marrow (BM) microenvironment acts as a breeding ground for drug resistance in multiple myeloma (MM). The interaction with bone marrow stromal cells (BMSCs) confer environment-mediated drug resistance (EMDR) to multiple myeloma. We investigated BM stroma-induced transcriptome signatures of MM cells through a sophisticated analysis of gene expression. In particular, we defined transcription program modulated by JunB, an emerging regulator of MM pathogenesis and a member of the transcription factor superfamily activator protein 1 (AP-1), in response to BM stimulation. The data and results lay down a foundation for future studies to illustrate the regulatory role of JunB in the de novo drug resistance of multiple myeloma

Modeling urbanization patterns with generative adversarial networks

In this study we propose a new method to simulate hyper-realistic urban patterns using Generative Adversarial Networks trained with a global urban land-use inventory. We generated a synthetic urban "universe" that qualitatively reproduces the complex spatial organization observed in global urban patterns, while being able to quantitatively recover certain key high-level urban spatial metrics.Comment: 4 pages, 4 figure

Twin-Twin transfusion syndrome: a case report

Twin to twin transfusion syndrome is a rare but serious complication of monochorionic twin pregnancy. It is characterized by the development of abnormal placental vascular communication from one foetus (donor) to the other foetus (recipient). If left untreated it led to high rates of perinatal morbidity and mortality due to its poorly understood etiology and difficulty in diagnosing and treatment. Authors report a case of twin to twin transfusion syndrome in 24 years old primigravida with gestational age of 18 weeks 5 days diagnosed on ultrasound