bluuebunny/crossref_metadata_2025_split huggingface dataset:
Conodont Biostratigraphy of the Lower Triassic in Spiti Himalaya, India
Authors: Bhatt D. K. , Joshi V. K. , Arora R. K. 
Published: November 2024

Abstract
Early Triassic sequence of about 30 m thickness is exposed at Lalung (Lilang) in Spiti, Himachal Pradesh. The sequence, traditionally defined by the Otocerus bed at the base and the Keyserlingites bed at the top, is biostratigraphically defined in this paper by eight successive conodont zones, which in the ascending order are: Neogondolella orientalis - N. subcarinata Assemblage Zone, Neospathodus kummeli Zone, Neospathodus dieneri Zone, Neospathodus cristugalli Zone, Neospathodus pakistanensis-Neogondolella nepalensis Assemblage Zone, Neospathodus waageni Zone, Neogondolella elongata Zone and Neospathodus timorensis Zone. These conodont zones are delineated on the basis of data from Lalung, Mud (Muth), Guling (Kuling) and Spiti River sections in the Spiti valley.
Was there an Intracontinental Rift Between India and Sri Lanka?
Authors: Agrawal P. K. , Pandey O. P. 
Published: November 2024

Abstract
The nature of tectonic configuration between SE coast of India and NW coast of Sri Lanka has been a subject of considerable debate for over past two decades. In the present work, we analyse long wavelength gravity-magnetic, seismological, satellite imagery and related tectonic, geologic and geomorphic information over India, Madagascar, Sri Lanka and Antarctica to suggest that no intracratonic rift could ever develop between India and Sri Lanka. It appears that in the erstwhile Gondwanaland, Sri Lanka rested in the Lutzo-Holm Bay of Antarctica and had the same relative paleoposition with respect to India as it has today, although a small scale translational and rotational motion as suggested by Yoshida et al. (1992) may not be ruled out. The study throws significant light on the paleoassembly of these continental fragments and suggests the possibility of weak mantle upwelling between India and Sri Lanka which may have resisted the formation of oceanic crust between them.
Hybrid Acid Xenoliths in Dolerite Dykes Intruding Deccan Flood Basalts, Pune-Ahmednagar Region, Western India
Authors: Sharma R. K. , Pandit M. K. , Warrier S. 
Published: November 2024

Abstract
The Deccan flood basalt in Pune - Ahmednagar region, western India, is intruded by NE-SW. NW-SE and E-W trending dolerite dyke swarms, post-dating the main eruptive phase. The NE-SW trending dykes host a number of large (~1 to ›5 m across) ellipsoidal rhyolitic and granitic xenoliths that show effects of hybridization along their rims. Granitic xenoliths contain fractured and partially assimilated crystals. whereas in the fine-grained rhyolites hybridization is manifested in the development of flow structures and chlorophaeite-filled amygdules. Hybridization of the xenoliths has resulted in wide variation in silica abundance, whereas the REE patterns show remarkable similarity. This indicates that hybridization was limited only to the readjustment of relatively mobile elements, resulting in alkali exchange across the interface. The rhyolitic xenoliths might have resulted from the fusion of the crust by basic magma, while the granitic xenoliths possibly represent the basement component. Incomplete assimilation of xenoliths by the melt as evidenced by limited reaction, further corroborates the incorporation of xenoliths at a shallow level, when the uprising basic melt had considerably fractionated and cooled. The fractionated nature of host dolerite dyke is also confirmed by moderate MgO, high FeO and LREE enrichment.
Metavolcanic and Metasedimentary Inclusions in the Bundelkhand Granitic Complex in Tikamgarh District, Madhya Pradesh
Authors: Hanuma Prasad M. , Hakim Asfar , Krishna Rao B. 
Published: November 2024

Abstract
The Bundelkhand Granitic Complex of central India contains inclusions of Archaean volcanic and sedimentary rocks and orthogneisses, some of which are 15 km by 6 km in size, Earlier workers considered that these inclusions belong to two distinct lithostratigraphic formations separated in time by a migmatization event. Our new data suggest that the migmatization event post-dated all of the volcanic and sedimentary rocks and hence the two-fold stratigraphic subdivision is not viable. Further, intrusion of orthogneisses resulted in an increase in grade of metamorphism in some volcanic and sedimentary rocks specifically near the contact.
Factors Controlling Vertical Fluxes of Particles in the Arabian Sea
Authors: Balakrishnan Nair T. M. , Ramaswamy V. , Parthiban G. , Shankar R. 
Published: November 2024

Abstract
Particle fluxes were measured using six time-series sediment traps at three sites in the western (16°20' N; 60°30' E), central (14°31' N; 64°46' E) and eastern (15°31' N; 68°43' E) Arabian Sea. Trap deployment depths were between 900 and 3000 m and collection period was from December 1992 to February 1994.
Annual particle fluxes showed an east-west trend with minimum fluxes (22.25 gm-2) in the eastern Arabian Sea and maximum fluxes (69.81 g m-2) in the western Arabian Sea. Carbonates, contributed mainly by foraminifers and coccolithophorids, are the dominant component in all the traps. Opal fluxes were maximum in the western Arabian Sea. At all the locations, lithogenic percentages increased with depth whereas organic carbon percentages decreased. Particle flux patterns show a strong seasonality with peak fluxes during the southwest (SW) monsoon (June to September). Relatively high fluxes were also observed during the northeast (NE) monsoon (December to February).
In the western Arabian Sea, particle fluxes are dominated mainly by carbonates during the early SW monsoon but by biogenic silica during the fate SW monsoon. The increase in particle fluxes during the early SW monsoon is related to variations in the mixed layer depth which, in turn, is controlled by the strength of the Findtater Jet and the curl of the wind stress. The increase in biogenic silica fluxes during the late SW monsoon is related to the advection of nutrient-rich water from the Oman and Somali upwelling areas. In the eastern Arabian Sea, particle fluxes are high during the NE monsoon due to the effects of winter cooling.
Malpa Rockfalls of 18 August 1998 in the Northeastern Kumaun Himalaya
Authors: Pant P. D. , Luirei Khayingshing 
Published: November 2024

Abstract
This paper presents the case history of Malpa rockfall of 18 August 1998, which has claimed a toll of 250 lives, including 60 pilgrims in transit camp, under the shadow of Malpa peak, 40 km north of Dharchula. The slope failure which caused the rockfall was aggravated by high angle of hillslope (78°), conducive conditions of bedrock, particularly enlarged joint space and proximity to the Main Central Thrust (MCT), which has been affected by neotectonic movements in the recent past. High frequency of discontinuities have severely deteriorated the stability of hillslopes and their safety factor 'F' has been reduced to 0.114. The rockfall vector shows a close parallelism with the geometrically determined wedge failure responsible for rockfalls.
The rockfall occurred in the metaquartzites of Pandukeshwar Formation of Vaikrata Group. Freezing and thawing due to snow and swelling action of rainwater had built up shearing stresses to a level that exceeded the shearing resistance of the slope, forming weathered metaquartzites along with interbedded sericite quartzite and a thin veneer of regolith along most vulnerable and weakest surface. Massive rockfall took place following incessant rains and cloud burst which widened the enlarged joints, particularly the joint pattern in the N45°W/80° SE direction including NW-SE trending bedrock. A number of trees and dead bodies were washed away due to the bursting of the debris dam across Malipa Gad and Kali river affecting nearly two sq. km area at Malpa.
Mineralogy and Geochemistry of Alkali Beryl from the Rare Metal Bearing Pegmatites of Marlagalla-Allapatna, Mandya District, Karnataka
Authors: Sarbajna Chanchal , Sinha R. P. , Krishnamurthy P. , Krishna K. V. G. , Viswanathan R. , Banerjee D. C. 
Published: November 2024

Abstract
White coloured alkali beryl from the pegmatites of Mariagalla-Allapatna in Mandya district, Karnataka contains distinctly higher alkali elements (Na, Li, Rb, Ca) and relatively low beryllium oxide (c. 11 % BeO) compared to normal beryl. Beryl occurs mostly between graphic intermediate zone and quartz core in the complexly zoned, spodumene-bearing Li-Cs-Ta (LCT) type pegmatites in this area. The average value (n = 7) for alkali beryl from this area are Na2O 1.26%, Li2O 0.6%, Cs2O, 0.74%, K2O 0.07 and Rb2O 0.08%. Cs content in some of the beryls are higher than Na and hence such beryls may be termed as a new Na-Li-Cs type X-ray powder diffraction data for the beryl (ao = 9.2765-9.339 Å, co = 9.2079-9.2487 Å) reveal differences in crystal structure with respect to normal beryls from Royalstone, Massachusetts, USA (ao = 9.215Å, co = 9.192Å) and compares well with the reported alkali beryl from Arizona, USA (ao = 9.30Å, co = 9.20Å) Their refractive index (N?) ranges from 1.588 to 1.592 and the specific gravity varies from 2.74 to 2.79.
Alteration of Basaltic Glasses from the Central Indian Ocean
Authors: Iyer S. D. 
Published: November 2024

Abstract
Textural, mineralogical and compositional characteristics of basaltic glasses from the Central Indian Ocean show them to be altered to varying extents through their interaction with the seawater, resulting in the fonnation of palagonite. The major chemical changes are the loss of Si, Mg and Ca and a gain of Na and K whilst, Fe and Ti remained immobile. It reflects that the basaltic glasses have undergone initial to intermediate stages of palagonitisation under low temperature oxidative alterations. Subsequent accretion of ferromanganese oxides over the glasses have halted the progress of alteration.
THE BEGINNINGS OF THE PENINSULA: WILLIAM HEALEY DALL AND FLORIDA
Authors: MILLER KARL 
Published: November 2024

ABSTRACT
William Healey Dall, one of the leading American naturalists of the late nineteenth century, was active in several different disciplines, including geology, paleontology, oceanography, invertebrate zoology and anthropology. While known primarily for his work in Alaska, Dall also did significant research in Florida. Through a series of expeditions from 1885–1893 and the extensive writing that accompanied them, Dall contributed greatly to our knowledge of Florida’s geologic origins and development. His findings on the peninsula, especially his landmark Contributions to the Tertiary Fauna of Florida, continue to influence scientists today.
Factors Influencing Discontinuation of Long-Acting Reversible Contraceptive Methods Among Women
in Bahir Dar City, Northwest Ethiopia: A Cross-Sectional Study
Authors: Melesse Yilkal Dagnaw , Lake Fenta Selamawit , Hiyaru Wassie Toyiba , Getu Alemwork Abie , Liben Seid Wodajo , Wudu Zelalem Feleke , Zegeye Ambaye Minayehu , Mulu Mastewal Yechale , Kebede Getahun Deguale , Bogale Tewodros Worku 
Published: November 2024

IntroductionLong-acting reversible contraceptive discontinuation is the removal before completion of the intended
lifespan of the method. Despite the improvement in utilization, discontinuation is becoming high. There is no study conducted
on discontinuation and associated factors of long-acting reversible contraceptives in Bahir Dar City. The aim of this study
was to assess the proportion and associated factors of discontinuation of Long-Acting Reversible Contraceptives among
women in health facilities of Bahir Dar city, Northwest Ethiopia.MethodsA health facility-based cross-sectional design was conducted on 415 respondents from April 1 to May 30,
2021. A total of 11 health facilities were included and all reproductive age women who were using Long-acting reversible
contraceptives came to the selected health facilities for any issue concerning the method before completion of life span of
the method were included in this study. Data were collected through face-to-face interview questionnaires using a systematic
random sampling method. Epi Data version 3.1 and Statistical Package for Social Sciences were used for data entry and
analysis, respectively. Logistic regression analyses were used, and a P value less than 0.05 was considered a statistically
significant factor for discontinuation.ResultsThe overall proportion of discontinuation of long-acting reversible contraceptives was 66.3% (95% CI: 61.42-
69.13). No formal education (AOR=0.49; 95% CI: 0.30-0.82,P: 0.021), primary education (AOR=0.39; 95% CI: 0.18-0.81,
P:0.012), wish to pregnancy (AOR=2.57; 95% CI: 1.64 to 4.02,P: <0.001), no history of contraceptive use (AOR=2.01; 95%
CI: 1.19 to 3.38, P: 0.009), no counselling (AOR=1.68; 95% CI: 1.08-2.62,P: 0.021), and side effects (AOR=1.95; 95% CI:
1.21-3.16,P:0.006) were the factors associated with discontinuation.ConclusionsThe overall discontinuation of long-acting reversible contraceptives among women was low compared
to Ethiopian Demographic Health Survey 2016. Practice pre-insertion counselling, early side effect management, create
community awareness about the methods to decrease discontinuation, healthcare providers should perform their duties in
line with the standards and quality of Long-acting reversible contraceptive service provision through qualitative research are
recommended.
Clinical, statistical and diagnostic features of relapse and continued growth of intracranial meningiomas
Authors: Kukanov K. K. , Kukanova O. M. , Kiyashko S. S. , Maslova L. N. , Ivanova N. E. , Sukhoparov P. D. , Olyushin V. E. , Samochernych K. A. 
Published: November 2024

Introduction. Meningiomas account for 18–34 % of all intracranial tumors in adults and are the second most common among all intracranial neoplasms. Recurrence and progression account for 25 %, on average, even after radical tumor resection and radiotherapy., that worsens the prognosis and functional outcome of the disease significantly. Clinical manifestations often occur with large tumor sizes, initial symptoms are not taken into account by patients and by doctors during follow-up after surgery.Purpose. To assess the clinical features in patients with recurrence and progression of intracranial meningiomas and to identify the features of clinical manifestations in the progression of meningiomas.Materials and methods. The study was based on patients (132 cases) with recurrence and progression of intracranial meningiomas with Grade I–III according to histology, who were treated in the Department of Neurosurgery No. 4 of the Polenov Neurosurgical Institute in the period of time from 2014 to 2024. Assessment of clinical neurological symptoms was performed according to standard methods in clinical practice. The results were evaluated using the software system STATISTICA 10.0.Results. The multifactorial analysis of the clinical manifestations of the disease in recurrent intracranial meningiomas was performed, the main trends in oncogenesis were identified, and the most common clinical symptoms of tumor progression were identified, which must be taken into account by doctors during follow-up after surgery.
Cesarstwo rzymskie
Authors: Kelly Christopher , Kompa Andrzej 
Published: November 2024

Autor zaprasza czytelnika w podróż po historii – od Augusta do Kommodusa – i spuściźnie cesarstwa rzymskiego. Ukazuje je przede wszystkim jako imperium siły stosujące mieszankę przemocy, ucisku, porządku i taktycznego użycia władzy, by zapewnić trwanie jednolitej kultury. Czytelnik dowie się nie tylko, jak powstało imperium, jak nim zarządzano, jaka była religia i struktura społeczna, lecz także w jaki sposób lokalne kultury uległy romanizacji i jak ludzie w odległych krainach zaczęli wierzyć w cesarza jako boga. Znajdzie tu również szkic o tym, jak przedstawiano cesarstwo w czasach współczesnych, począwszy od oświecenia przez imperium brytyjskie czasów wiktoriańskich po najnowsze hollywoodzkie hity kinowe.

The Roman Empire: A Very Short Introduction was originally published in English in 2006. This translation is published by arrangement with Oxford University Press. Wydawnictwo Uniwersytetu Łódzkiego is responsible for this translation from the original work and Oxford University Press shall have no liability for any errors, omissions or inaccuracies or ambiguities in such translation or for any losses caused by reliance thereon.
Effects of autologous platelet-rich plasma in promoting endometrial thickness on patients with thin endometrium following IVF
Authors: Pratama Gita , Agustina Elizabeth , Yanfaunnas Atika Mahira , Maidarti Mila , Harzif Achmad Kemal , Muharam R. , Wiweko Budi 
Published: November 2024

HIGHLIGHTS

It was observed that autologous PRP substantially increased endometrial thickness in individuals experiencing infertility linked to a thin endometrium.
The elevated clinical pregnancy rate emphasizes the favorable effectiveness of autologous PRP in addressing issues related to a thin endometrium in IVF programs.

ABSTRACT
Objective: The objective of this research was to investigate the impact of autologous platelet-rich plasma (PRP) in enhancing endometrial thickness among individuals experiencing infertility associated with a thin endometrium.
Materials and Methods: Nine individuals with a thin endometrium who participated in an in vitro fertilization (IVF) program were enrolled in the study. This study occurred in Yasmin Clinic, Dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia. Patients underwent a hormone replacement protocol involving the preparation of the endometrium with estradiol valerate. Treatment with PRP was initiated when the endometrial thickness was less than 7 mm. Autologous PRP was infused into the uterine cavity between the 10th and 12th days after administering estradiol valerate, and the assessment of endometrial thickness was conducted using ultrasound 48 hours later. A second administration of PRP was provided in cases where the endometrial thickness was below 7 mm. Frozen-thawed embryo transfer (FET) will be performed if the endometrium reaches adequate thickness (minimum 7 mm).
Results: Seven of nine patients had adequate endometrial thickness followed by FET. Endometrial thickness was improved in 8 from 9 patients (88.8%). Five patients were improved at the first autologous PRP infusion (62.5%) and three patients (37.5%) at the second PRP infusion. The implantation rate was 33.3-100%, clinical pregnancy was 100%, and ongoing pregnancy rate was 83.3%.
Conclusion: The use of autologous platelet-rich plasma (PRP) successfully stimulates endometrial development in individuals with a thin endometrium during frozen-thawed embryo transfer.
Evaluation of anti-Mullerian hormone as parameter of ovarian function in patients with systemic lupus erythematosus: A systematic review and meta-analysis
Authors: Nooryanto Mukhammad , Wulandari Wulandari 
Published: November 2024

HIGHLIGHTS

Systemic Lupus Erythematosus (SLE) patients show a strong correlation between Anti-Mullerian Hormone (AMH) levels and ovarian function. Lower AMH levels indicate higher risk of impaired ovarian function and diminished reserve, as revealed by this meta-analysis.
The comprehensive synthesis of available data in this study has important clinical implications for the management and counseling of Systemic Lupus Erythematosus (SLE) patients.

ABSTRACT
Objective: The assessment of ovarian function in patients with systemic lupus erythematosus (SLE) holds paramount importance for both clinicians and patients. This systematic review and meta-analysis delves into the role of anti-Mullerian hormone (AMH) as a key marker in evaluating ovarian function among SLE patients. Our study aims to provide valuable insights for clinicians managing ovarian function assessments and to offer practical recommendations for differences in therapy for patient care.
Materials and Methods: Studies comparing serum AMH levels between patients with systemic lupus erythematosus and healthy controls, as well as serum AMH levels between SLE patients, are necessary. PRISMA guidelines were used for this systematic review. Databases like PubMed, SCOPUS, EuropePMC, ProQuest, and Cochrane Central were searched using specific terms ("Anti-Mullerian Hormone" or "Ovarian Function" and "Systemic Lupus Erythematosus") for publications between 2000 and 2023. After removing duplicates, authors screened remaining articles based on abstracts, then reviewed selected abstracts in full-text. Studies meeting criteria were included based on unanimous agreement among investigators, with any disagreements resolved through author consensus.
Results: Data There were 12 eligible studies. In this research, we identified a link between SLE and diminished levels of AMH. Furthermore, it was observed that SLE patients undergoing cyclophosphamide (CYC) treatment also exhibited lowered AMH levels
Conclusion: The systematic review underscores the heightened risk of reduced ovarian reserve in SLE patients. Importantly, CYC treatment emerged as a factor contributing to compromised ovarian reserve. For individuals with systemic lupus erythematosus, particularly women in their reproductive years, assessing serum AMH levels can serve as a pivotal tool to inform therapeutic decisions and preserve ovarian health. Our study contributes to enhanced clinical understanding and patient care within the realm of SLE and reproductive health.
MicroRNAs obtained from cervical swabs in predicting preterm birth
Authors: Purbandari Rosalia , Hariyati Suheni Ninik 
Published: November 2024

HIGHLIGHTS

Increased expression of certain miRNAs in women experiencing preterm birth could be linked to various molecular pathways which contributes to preterm birth.
miRNAs obtained from cervical swabs exhibit statistically significant difference in expression between women with term births and preterm births.

ABSTRACT
Objective: Identifying the risk of preterm birth is crucial for early intervention. miRNAs, small noncoding RNAs that regulate gene expression, play a key role in development and tissue maintenance. Under stress conditions, their regulatory functions become significant, linking them to disease states. Using miRNAs from cervical swabs as potential biomarkers could revolutionize preterm birth risk assessment. This systematic review examines current research on the effectiveness of cervical swab miRNAs in predicting and estimating preterm birth risks, aiming to enhance early detection and management strategies for preterm births.
Materials and Methods: Using the PubMed database, 14 articles were obtained using the keywords “microRNA” and “preterm”. Reviews and unrelated studies were then excluded from both pooled articles, resulting in 4 articles included in the final review. Risk of bias were examined using the Newcastle Ottawa Scale. Sample characteristics, time of cervical swab collection, and results from each study were extracted for further analysis.
Results: A total of 4 articles were included in this review. Various miRNAs were examined in and were generally successful in predicting preterm birth. miRNA-145, miRNA-199, miRNA-30, miRNA-21, and miRNA-181 family were examined by multiple studies and produced significant results in predicting preterm birth. Based on enrichment analysis, various miRNAs were found to be involved in several biomolecular signaling pathways leading to preterm birth, such as inflammation, chemokine and cytokine signaling pathway, and toll-like receptor signaling.
Conclusion: miRNAs obtained from cervical swabs exhibit statistically significant difference in expression between women with term births and preterm births. Further studies are needed to improve the predicting power and accuracy of miRNAs in preterm births.