bluuebunny/crossref_metadata_2025 huggingface dataset:
Polymorphism of antioxidant genes and overweight in children
Authors: Shkurat М. А. , Маshkina E. V. , Мilyutina N. P. , Теplyakova E. D. , Shkurat Т. P.
Published: October 2024

Oxidative stress is one of the components of the pathological process leading to the development of obesity. The level of formation of free radical products is controlled by the antioxidant system. Gene polymorphisms influence the level and/or activity of the encoded enzymes. The aim of the work was to investigate the association of SNP in the genes of the antioxidant system with the risk of overweight in children and adolescents. The material for the study were DNA samples from 279 overweight children and 131 children from the control group. Genotyping was performed for rs6721961 (–617GT) NFE2L2, rs4998557 (7958GA) SOD1, rs4880 (47CT Ala16Val) SOD2, rs1001179 (–262CT) CAT, rs713041 (718CT) GPX4, rs66 2 (Gln192Arg) PON1. It has been shown that the –617GT genotype (rs6721961) NFE2L2 is associated with decreased of overweight risk children. An increased risk of developing overweight was detected for heterozygotes –262CT for rs1001179 CAT and the –262T allele. As a result of the analysis of intergenic interactions, a 6-locus genotype was identified that is associated with a reduced risk of overweight.
Karyotype and molecular genetic differentiation of a 24-chromosomal form of the gray hamster Nothocricetulus migratorius from the Tien Shan
Authors: Brandler O. V. , Blekhman A. V.
Published: October 2024

The widespread Palaearctic rodent species gray hamster Nothocricetulus migratorius has a karyotype with a stable number of chromosomes 2n = 22 throughout the entire range of its habitat. We found gray hamsters with diploid number of chromosomes 2n = 24 locally distributed in the Qurama Ridge of the Tyan Shan. A new karyotype and analysis of G- and NORs-bands of differentially stained chromosome sets were described for the first time. The described karyotype differs from the 22-chromosomal karyotype of gray hamsters by the Y-chromosome morphology and the presence of an additional pair of heteromorphic small chromosomes. Molecular genetic analysis revealed genetic divergence of 24- and 22-chromosomal forms of N. migratorius, and the differences between them in mitochondrial markers are comparable, and in nuclear markers exceed the differences between C. barabensis (2n = 20) and C. psevdogriseus (2n = 24). The data obtained give grounds to discuss the taxonomic status of the 24-chromosomal form of gray hamsters from the Qurama Ridge and consider the differentiation of N. migratorius karyomorphs as a stage of chromosomal speciation.
Sequencing and annotation of the chloroplast genome of Triticum timonovum Heslot et Ferrary
Authors: Kuluev А. R. , Matniyazov R. T. , Kuluev B. R. , Privalov L. Yu. , Chemeris A. V.
Published: October 2024

The chloroplast genome of the synthetic octaploid Triticum timonovum Heslot et Ferrary k-43065 (France) was sequenced for the first time. Plastome sequencing was carried out on a Genolab M sequencer (GeneMind, China). The genome assembly was carried out using the NOVOwrap program. The size of the chloroplast genome of T. timonovum was 136158 bp. Meanwhile, the length of the inverted repeat region was 21552 bp, the SSC region was 12795 bp. and LSC – 80257 bp. The chloroplast genomes of T. timonovum and different T. timopheevii accessions from the GenBank database were compared. As for the chloroplast genome, T. timonovum was closer to T. timopheevii (AB976560.1), but differed from it by the presence of one insert A at position 47891.
“I would not wish for anything better than to be invited to this unification of forces”: accession of The Republic of the Seven United Netherlands to the First League of Armed Neutrality (1780)
Authors: Shatokhina-Mordvintseva Galina A.
Published: October 2024

The Declaration of Armed Neutrality, proclaimed by Empress Catherine II on 10 March (O.S. 28 February) 1780, constituted one of the most significant Russian international legal acts of the eighteenth century. During the US War of Independence (1775–1783), which resulted in a war between Great Britain and a coalition of states, the primary objective of the principles set forth in the declaration was to safeguard the rights of maritime neutrality. This allowed ships of neutral countries to continue trade with the belligerent powers without impediment. As a result of the endeavours of Russian diplomacy, the First League of Armed Neutrality (1780–1783) was established. The Republic of the Seven United Netherlands was among the inaugural members. Historically, the Republic’s accession to the League of Armed Neutrality has not been a subject of extensive examination. Consequently, this article represents an initial contribution to the field of research on this matter. The study draws on the documents of the Archive of Foreign Policy of the Russian Empire of the Ministry of Foreign Affairs of the Russian Federation, more specifically the reports of Dmitry Golitsyn, Envoy Extraordinary of the Russian Empire to the States General of the Republic. The envoy’s reports are written in French and have been translated by the author of the article. The study focuses on documents from the period between 1778 and 1781, providing a detailed account of the foreign and domestic political life of the Republic. The author addresses several key issues, including the perception of the Russian Declaration of Armed Neutrality in the United Provinces, the rationale behind the States General’s decision to join the League of Armed Neutrality, and the operational dynamics of the Republic’s political decision-making process. The author presents a compelling argument that the accession of the United Provinces to the First League of Armed Neutrality was a strategic move that aligned with the Republic’s long-standing policy of maintaining neutrality towards foreign countries, a stance it had adopted since the mid-1750s. Additionally, the author highlights the Republic’s interest in strengthening its ties with Russia, which was a significant factor in its decision to join the League. Nevertheless, the opposition of England and the subsequent outbreak of the Fourth Anglo-Dutch War prevented the United Provinces from becoming an active participant in the League of Armed Neutrality.
By law or by justice: Deputies in the Spanish Congress of Deputies around the bill on dictatorship of 1848
Authors: Marey Alexander V.
Published: October 2024

In the article, the author analyses the discussions that took place in the Congress of Deputies in Madrid between 1 and 4 March 1848 regarding a bill that would transfer extraordinary powers to the government of General Narváez. He situates them within the broader context of the events that transpired in Spain during the spring of 1848, subsequently analysing the principal arguments advanced by the various parties. Those of the progressive persuasion who assailed the bill called for action in strict accordance with the law, but in essence sought to deny the government the right to resist what it regarded as the revolutionary threat. The Moderados, who represented the party in power, defended the government’s right, among other things, to take preventive measures to protect against the revolution. The author underscores that in Spain, there were merely two remaining parties, with varying specifics but similar overarching tenets. Both the Moderados and the progressives represented a central position within the political spectrum, aligning with the principles of liberalism. Some of them were of the opinion that large-scale reforms were necessary, while others preferred a gradual approach to innovation. However, neither of these perspectives envisioned Spain without a constitutional monarchy, particularly without the monarchy established by Isabella II. Radicals on both sides, both right and left, were expelled from the country with the assistance of French and British military forces. Consequently, the author characterises Spain under Isabella II as a state with limited sovereignty.
Russian embassy in Brussels and the January Uprising, 1863–1864
Authors: Khorosheva Alexandra O.
Published: October 2024

Following the conclusion of the Crimean War, Russia adopted a policy aimed at the abolition of the Treaty of Paris of 1856, which it perceived as humiliating. To this end, Russia commenced a process of rapprochement with France, resulting in the signing of an agreement in 1859. However, having secured Russian neutrality during the 1859 Italian War, France was reluctant to honour reciprocal commitments supporting Russian efforts to abrogate the terms of the 1856 Treaty. It became increasingly clear that Napoleon III’s policy was lacking in sincerity when the Polish question reached a new level of aggravation. In a joint initiative with the United Kingdom and Austria, France launched a comprehensive political and diplomatic offensive against Russia with the intention of exerting pressure and transforming the Polish question into an international issue. Russia, on the other hand, required peace to enable the continuation of internal reforms. Consequently, it sought to identify strategies to resist the interference of the great powers. Belgium, neighbouring France, emerged as a key player in this endeavour. King Leopold I, motivated by the objective of maintaining European equilibrium, wary of the French emperor, and intent on demonstrating that the Polish question could not impinge upon the bilateral relationship between Russia and Belgium, proved to be a pivotal intermediary in the diplomatic negotiations with Paris, London, and Vienna. The reports of the Russian envoy to Belgium, Nikolai Orlov, served to supplement the information that had been transmitted by other Russian embassies in Europe. However, adhering to the instructions that had been provided by the Ministry of Foreign Affairs, Orlov, who was known for his independent views and sympathetic attitude towards the fate of Polish émigrés, openly expressed his own judgements on the possible solutions to the Polish question in his dealings with Russian and European statesmen, as well as with representatives of the Tsar’s family. Consequently, during the Polish crisis, Napoleon III endeavoured to engage Orlov in the diplomatic process. In the article, the author analyses the activities of the embassy in Brussels in 1863–1864 drawing on a hitherto unexamined set of archival documents. In addition, she examines the extent to which the mission of Nikolai Orlov as a diplomat was successful. Furthermore, the article reveals new details of the diplomatic negotiations between European states that took place during the period of international tensions in the early 1860s.
Jubilee by telegraph: the 50th anniversary of Queen Victoria’s reign (1887) in the mirror of the Russian press
Authors: Limanova Svetlana A.
Published: October 2024

In the article, the author presents a review of reports on the celebration of Queen Victoria’s Golden Jubilee (1887) in the leading newspapers and magazines of the Russian Empire, including The Government Gazette and Sankt-Peterburgskie Vedomosti. Additionally, the following periodicals were consulted: “Moskovskie Vedomosti”, “Novoe Vremya”, “Novorossiyskiy Telegraph”, “Vestnik Evropy” and “Vsemirnaya Illyustratsiya”, among others. Given the plethora of literature on the period of Queen Victoria’s reign and the growing interest in jubilee practices amongst British scholars, this topic has yet to be considered from that particular perspective. The article is divided into several thematic sections, including an examination of the characteristics of Russian periodicals, a comprehensive account of the jubilee celebrations themselves, an analysis of the participation of members of the Russian imperial family in the festivities, a discussion of Britain’s role as a colonial power, and more. In the latter half of the nineteenth century, periodicals constituted the principal source of information, and thus were in high demand. On the one hand, the press facilitated the formation of public opinion, thereby serving as an effective conduit for disseminating significant domestic and foreign policy developments. On the other hand, as the number of newspapers proliferated, publishers were compelled to increasingly prioritise the interests of their readership. At that time, telegraph agencies played a pivotal role in the circulation of international news, to some extent standardising the dissemination of information. Concurrently, there were publications that could claim to have their own correspondents on the ground, thereby facilitating the acquisition of a range of exclusive information. The capital’s newspapers and magazines set the tone for the provincial press, which was often constrained to lengthy reprints. Consequently, the Russian public could access news from places as distant as Great Britain.
“Purely cultural and economic in nature...”: Russian agricultural colonisation and land ownership of the Caspian provinces of Iran and the category of “cultural conquest”
Authors: Larin Andrey B.
Published: October 2024

In this article, the author examines the concept of “cultural conquest” in the context of the Russian Empire’s policy towards the Caspian provinces of Iran, both prior to and during the Great War. In the period preceding the outbreak of hostilities, Russian peasant colonists began to settle in the Astarabad province, while concurrently, significant Russian land ownership emerged in the southern Caspian region. These developments were subjected to rigorous scrutiny by the Ministry of Foreign Affairs, the Resettlement Department, and other pertinent authorities. The phenomenon is not adequately represented in historiography, despite its significance in the context of New Imperial History. One of the pivotal concepts employed in analysing and comprehending the processes of Russian expansion into the region was the notion of “cultural conquest”. This category was actively employed by both state and non-state actors to conceptualise the ongoing economic, political, and cultural interactions in a crucial frontier region. The analysis of a wide range of materials, including archival and published sources such as diplomatic correspondence, concession projects, and publications by officials from the Resettlement Department, has been conducted with the aim of investigating the contexts of the use of the category “cultural conquest” (and related terms) as well as proposed options for optimal policy in the region. The author indicates that this concept was of a framework nature and comprised three principal components: political, economic, and civilisational. He demonstrates that despite significant similarities in the interpretations of the concept by different actors, there were differences in understanding the methods and optimal ways of “cultural conquest” of the Caspian provinces.
Scientific and technical business trips of scientists to Germany in the 1920s as one of the factors in the development of the Leningrad industrial complex
Authors: Ganin Maksim A.
Published: October 2024

In the article, the author examines Leningrad scientists’ business trips to Germany in the 1920s as one of the directions of technology transfer mechanism implementation. The relevance of the study lies in the fact that the example of Leningrad shows the substance of this line of transfer, as well as a general assessment of its effectiveness. Thus, the historical memory of a unique experience is restored, which may be of interest at the present stage of Russia’s development. The study focuses on the problems of scientific and technical international cooperation with local scientific communities. This fills a gap in historical scholarship, as the specifics of such cooperation are considered mainly either at a community level or at the level of an individual organisation or individual. The main goal of the study is to determine the extent to which the contacts between Leningrad scientists and German specialists, established in the 1920s, influenced the modernisation of the Leningrad industrial complex. Research objectives are: to analyse the main cooperation directions between Leningrad scientists and German institutes, scientific centres, and laboratories in the period under consideration; to classify business trips, to identify general patterns, and to analyse the specific features of different types of business trips and their results. The article draws on a broad source base that includes previously unpublished archive documentation of the Russian State Academy of Economics, Central State Archive of St. Petersburg, and the Central State Academy of Technical Sciences of St. Petersburg. In the course of the study, drawing on specific cases, it was demonstrated that the active involvement of scientific personnel in Petrograd/Leningrad contributed to the accelerated development of a number of Soviet industries, such as diesel engineering, turbo and hydraulic turbine engineering, chemical processing of peat and shale, etc., made it possible to form the necessary technical base, as well as develop the human resources of scientific institutions and enterprises of the city.
“The Revival of Islam”: a French view of the Islamic Revolution in Iran
Authors: Osipov Evgeny A.
Published: October 2024

In this article, the author investigates the responses of French diplomats and experts to the events occurring in Iran during 1978–1979 and their consequences. This analysis is conducted primarily in the context of the rising prominence of religious considerations in international relations. To this end, the author draws on materials from the archives of the French Ministry of Foreign Affairs. In France, the dual nature of these events was acknowledged. Firstly, there was a notable “re-Islamisation” of the populations in Muslim countries. In many of them, Islam became an influential factor in the formation of national identities after independence, serving to unify and stabilise communities. Secondly, French diplomats emphasised that while religion played a part in these developments, it was not the sole driving force. Rather, it was employed by local leaders as a political tool to advance their own agendas. The French experts demonstrated a tendency to overestimate the degree of Western influence on educated and wealthy sections of Muslim populations, while simultaneously underestimating the capacity of nationally oriented Islamic leaders and movements to modernise their respective countries. Furthermore, these experts also underestimated the ability of these leaders and movements to defend their right to development in accordance with their own customs and traditions. It is notable that many of the conclusions drawn by French diplomats at the turn of the 1970s and 1980s do not align with the contemporary interpretations of the French authorities. A review of the French Foreign Ministry notes from 1978 to 1979 revealed no mention of the issue of Islamic influence and its radical form in the Maghreb and the Middle East on the Muslim community in France.
Formation of historical memory of the first independence period in Latvia in the Perestroika years, 1987–1990
Authors: Mikhailova Julia L.
Published: October 2024

The author analyses the evolution of a new historical narrative in Latvia during the era of Perestroika, a period marked by the emergence of numerous public initiatives springing from political and social movements. One of the key initiatives was the restoration of the memory of ‘forgotten pages of history’, namely events and individuals who had been erased from the historical record in the Soviet Union for ideological reasons. Given that the restoration of state sovereignty was a central objective of this period, the “revival” of commemorative dates related to the history of the Republic of Latvia’s first independence (1918–1940) was a logical consequence of the search for one’s roots. A number of historical events were not only integrated into the collective memory but also referenced in political documents designed to reinstate national sovereignty. One of the primary objectives of this process was to construct a new historical narrative that would assert continuity and legal identity between the Republic of Latvia of the interwar period and the one that emerged in the late Soviet era, seeking to secede from the USSR and regain its lost independence. The formulation of the doctrine of national continuity entailed, on the one hand, the pursuit of reference points that would serve as the basis for a new state and national identity, and, on the other hand, encompassed a public discourse on the “black pages” of history, reflecting the aspiration to overcome the challenging historical legacy associated with the loss of independence in 1940 and to establish a framework for legitimate international relations.
Germany’s approach to the functioning of NATO standing force groups in the mid-2010s and early 2020s
Authors: Trunov Philipp O.
Published: October 2024

Western democracies have endowed NATO with the functions of “containment” of Russia and influential non-Western powers in general. This process is accompanied by a spasmodic growth of the Alliance’s military capabilities and changes in its internal structure. The principal responsibility for the implementation of the aforementioned measures falls upon the European member states, particularly those which have been members of the Alliance for a considerable length of time. Of these, Germany has demonstrated the most considerable commitment. Although some studies have examined the evolution of the Alliance’s military structures, there is a dearth of literature on Germany’s role in the Alliance within the field of Russian historiography. Nevertheless, an analysis of this topic is crucial for a comprehensive understanding of Berlin’s strategic intentions. The objective of this article is to examine the role of the FRG in relation to the functioning of permanent NATO troops. In order to achieve this, the author employs two distinct theoretical frameworks, namely those of alliance theory and military capability building, in combination with a comparative analysis approach. The author illustrates the distinctive features of the evolution of permanent NATO force groups and elucidates the challenges, including a shortage of military personnel, and opportunities, including limited activity by other NATO member states, that have influenced the utilisation of the Bundeswehr in the functioning of the groups. In light of the aforementioned conceptual and operational documents, which serve as the foundation for Germany’s foreign policy, the article posits that the Federal Republic of Germany is prepared to assume a leading role within the European NATO member state contingent with regard to the operationalisation of multilateral troop groupings.
Electrophysiology of the Danio rerio Heart
Authors: Karpushev A. V. , Mikhailova V. B. , Kostareva A. A. , Zhorov B. S.
Published: October 2024

Tropical teleost fish Danio rerio is increasingly used as a model object for electrophysiological studies of human cardiac physiology and pathology. D. rerio is characterized by the similarity with humans in such functional parameters of the electrical activity of the heart as heart rate, action potential morphology, as well as in a set of ion currents depolarizing and repolarizing the cell membrane. D. rerio is easy to breed, easy to handle experimentally, and easy to genetically modify. This overview presents current data on the structural and functional organization of ion channels in D. rerio heart myocytes.
Cell Volume Regulation of Endothelial Cells Is Impaired in Keratoconus Cornea
Authors: Kuseina I. M. , Katkova L. E. , Baturina G. S. , Palchikova I. G. , Iskakov I. A. , Solenov E. I.
Published: October 2024

In this work the permeability to water and urea of plasma membranes of endothelial cells of normal corneas and corneas with keratoconus was investigated. The endothelial cells were obtained from surgery material. Measurements of osmotic aqueous permeability (Pf) of endothelial cells in normal and in keratoconus did not reveal significant differences of this parameter in the two studied groups. The control cells and the cells from keratoconus cornea have similar osmotic water permeability (control cells, Pf = 0.53 ± 0.045 cm/s; keratoconus cells, Pf = 0.63 ± 0.041 cm/s; n = 25; p ≥ 0.05). Neither coefficient of urea permeability differed significantly in these groups (control, Pu = 0.049 ± 0.003 cm/s; keratoconus, Pu = 0.056 ± 0.003 cm/s; n = 25; p ≥ 0.05). Analysis of cell volume dynamics based on exponential approximation showed a more pronounced decrease of the cell volume of endothelial cells from keratoconus cornea in hypertonic medium in comparison with the cells from normal cornea. The increase of cell volume caused by isotonic entering of urea into the cells in hypertonic medium also was more pronounced in these cells in comparison with the normal ones. We conclude that there are significant changes in cell volume regulating mechanism in keratoconus cornea endothelial cells.
The Effect of 20-Hydroxyecdysone on the Functioning of isolated Mouse Skeletal Muscle Mitochondria
Authors: Semenova A. A. , Igoshkina A. D. , Mikina N. V. , Savchenko R. G. , Parfenova L. V. , Dubinin M. V.
Published: October 2024

This work shows the effect of the phytoecdysteroid 20-hydroxyecdysone (20E) on the functioning of mouse skeletal muscle mitochondria. I It has been shown that 20E at a concentration of 100 µM or more suppresses mitochondrial respiration fueled by glutamate and malate (substrates of complex I of the respiratory chain) or succinate (substrate of complex II of the respiratory chain). This effect of 20E is accompanied by a decrease in the membrane potential of organelles and is associated with inhibition of the activity of complex III, the total activity of complexes I+III and II+III of the mitochondrial respiratory chain. We have noted the prooxidant effect of 20E, which manifests itself in an increase in the production of hydrogen peroxide by skeletal muscle mitochondria. In addition, 20E reduces the ability of mitochondria to accumulate calcium ions in the matrix. The paper discusses the mechanisms of the possible toxic effect of 20E on the functioning of skeletal muscle mitochondria.
Fatty acid profile on the eggs and the muscle of Eremophilus mutisii females from three different fishing areas
Authors:   Universidad Nacional de Colombia, Rosado Rafael , Espejo-Cortés Melissa ,   Universidad Nacional de Colombia, Rodríguez Liliana ,   Universidad Nacional de Colombia, Díaz Gonzalo ,   Universidad Nacional de Colombia, Granados Jairo ,   Universidad de Cundinamarca, Landines Miguel ,   Universidad Nacional de Colombia
Published: October 2024

In the production of Eremophilus mutisii fingerlings, natural sources are exclusively used as a source of broodstock. To establish quality criteria for eggs and to have an indirect approach to the nutritional requirements of mature specimens, a valid approach is to determine composition aspects, among which the analysis of fatty acid content in different tissues stands out. To this end, the fatty acid profile was determined in the gonads and muscle of 18 broodstock from three different water systems in the Cundiboyacense highlands, all in the Bogotá River basin. The final characterization was made by measuring 19 fatty acids in eggs and 18 in muscle, and a comparison was made between these and between the locations. Generally, the average contents of each fatty acid in eggs and muscle showed a similar behavior among the three sampled sites. It was consistent that the most represented fatty acids were palmitic acid (C16), oleic acid (C18:1), and docosahexaenoic acid (C22:6n-3), with similar proportions in the two tissues. The sets of saturated, monounsaturated, and polyunsaturated fatty acids remained at 32.4%, 28.7%, and 37.8%, respectively. The consistency of the results obtained between tissues and for different sites shows that they are probably an adequate characterization for E. mutisii and can be a solid baseline in egg quality evaluations and for consideration in eventual formulations of diets for broodstock.
Perlindungan Hukum Masyarakat Terhadap Kelalaian Pengelolaan Sampah di TPA Parit Enam Kota Pangkalpinang
Authors: Kurniawan Fuji , Marwan  , Vira Dila Sondang , Nugroho Sigit
Published: October 2024

Tempat Pemrosesan Akhir (TPA) Parit Enam merupakan tempat akhir pengelolaan sampah di Kota Pangkalpinang yang mengalami penumpukan sampah karena tidak dikelola dengan baik. Salah satu faktor penyebab sampah tidak dikelola yakni kurangnya sarana dan prasarana pengelolaan sampah. Tujuan penelitian ini adalah agar pengelolaan sampah  di TPA Parit Enam dapat dilaksanakan sesuai dengan prosedur yang baik dan benar  serta tersedianya fasilitas yang memadai untuk mengelola sampah. Metode penelitian ini yaitu yuridis empiris yang mengumpulkan data primer dan sekunder dengan melalui teknik wawancara dan observasi lapangan secara langsung. Hasil penelitian menjelaskan bahwa pengelolaan sampah sampah di TPA Parit Enam belum dikelola dengan maksimal khususnya terhadap sampah yang disebabkan karena fasilitas pengelolaan sampah yang tidak lengkap. Pengelolaan sampah yang baik merupakan upaya menghindari dampak negatif dari penumpukan sampah dan upaya perlindungan hukum terhadap masyarakat yang merasakan dampak negatif dari pengelolaan sampah yang belum maksimal.
European Policy of Great Britain
Authors: Starý Václav
Published: October 2024

Kai Fischer: Britische Europapolitik. Von Margaret Thatcher zu John Major. AFES-PRESS REPORT, Volume 59. Edited by Hans Giinter Brauch. AFES-PRESS, Mosback1996, 99 stran.
Psicología de las emergencias y desastres: aportes y desafíos para el afrontamiento del cambio climático en América Latina. Version PDF
Authors: Sandoval-Obando Eduardo , Sandoval-Díaz José
Published: October 2024

El cambio climático es descrito como aquel fenómeno asociado a un cambio significativo y de larga duración en las condiciones climáticas de la Tierra causado por el aumento en la concentración de gases de efecto invernadero en la atmósfera, lo que se prevé generará graves consecuencias para la vida en este planeta, incluyendo la pérdida de biodiversidad, la seguridad alimentaria, la salud pública, la migración forzada y la estabilidad económica y social. Precisamente por ello, y dado que América Latina se proyecta como una de las regiones del mundo en donde los efectos e impactos del cambio climático serán más intensos (al corto y mediano plazo) conviene reflexionar acerca de cómo este fenómeno impactará en la salud y en la calidad de vida de las personas y comunidades afectadas. A raíz de esto y en consecuencia con los diferentes eventos potencialmente traumáticos ocurridos durante la última década adquiere importancia el estudio y visibilización de nuevos enfoques y estrategias en torno a la gestión del riesgo de desastres desde la psicología de la emergencia. Esto permitirá focalizar las reflexiones en torno a la preparación y a la respuesta de las comunidades ante estos eventos, junto con promover el apoyo social, la resiliencia y la articulación de saberes y aprendizajes en torno al cambio climático en América Latina. Psicología de las emergencias y desastres: aportes y desafíos para el afrontamiento del cambio climático en América Latina es un libro publicado por Ediciones Universidad Autónoma de Chile en conjunto con la Asociación Universitaria de Educación y Psicología (España).
Extensionist’s Guide to Farm and Site Visits
Authors: Wallau Marcelo , Hochmuth Bob , Sanchez-Jones Tatiana , Warren Mark , Wickens Carissa , Fletcher Prissy , Mackowiak Cheryl
Published: October 2024

Farm and site visits are a major component of Extension work, whether as a county faculty or state specialist. They serve various purposes, such as informal check-ins, relationship-building, problem-solving, sharing technology, and information collection. While time-consuming, farm visits are often the most effective method for addressing problems and developing deeper connections with stakeholders (Petrzelka, Padgitt, and Windestenn, 1999). These visits provide firsthand knowledge of the issues clients face and are effective in establishing collaborations, assessing needs, understanding agricultural production systems, and validating research applications (Oakley and Garforth, 1985; Seevers and Graham, 2012). This publication explores different facets of farm and site visits, including preparation before the visit, the investigative (problem-solving) process during the visit, and post-visit procedures. Additional resources are included to support client visits and troubleshooting.
Beginner's Guide to Water Management—Oxygen and Temperature
Authors: LAKEWATCH Florida , Hoyer Mark
Published: October 2024

This document, CIR109, is the seventh of a series of information circulars dedicated to familiarizing citizens with the language and techniques used by those involved in water management.  June 2004 1st Edition.
Beginner's Guide to Water Management—Fish Communities and Trophic State in Florida Lakes
Authors: LAKEWATCH Florida , Hoyer Mark
Published: October 2024

This circular represents a summary of current knowledge on aquatic plants and aquatic plant management strategies, highlighting the Florida situation. The major focus of this circular is the management of aquatic plants as opposed to dealing with nutrients, algae, or water clarity. Included are sections on aquatic plant biology, aquatic plant management problems, and aquatic plant management techniques. Reviewed by Mark Hoyer, and published by the UF Department of Fisheries and Aquatic Sciences. April 2007.
An Introduction to Carbon Credit Markets and Their Potential for Florida Agricultural Producers
Authors: Boufous Sawssan , Wade Tara , Chakravarty Shourish , Andreu Michael , Bhadha Jehangir , Her Young Gu , Yu Ziwen
Published: October 2024

This publication is part of a larger body of work initiated by the UF/IFAS Extension Climate and Carbon Extension Educators that informs a general audience about climate issues and mitigation strategies. It was prepared to help Extension agents, farmers, and ranchers interested in carbon credit programs better understand the process of carbon credit trading, from credit generation to markets. Note that because carbon markets are relatively new, programs and prices are likely to change over time. This publication includes a list of resources for further information.
Pachystachys lutea Golden Shrimp Plant
Authors: Gilman Edward , Meerow Alan W.
Published: October 2024

This document provides a comprehensive overview of the golden shrimp plant (Pachystachys lutea), a tropical shrub known for its bright yellow bracts and white flowers. It details the plant’s characteristics, including its height, spread, leaf arrangement, and flowering habits. The document also covers the plant’s growing requirements, such as light, soil, and temperature preferences, and offers guidance on propagation and maintenance. Additionally, it highlights the plant’s uses in landscaping and its susceptibility to pests like scales and spider mites. Original publication date October 1999.
Passiflora edulis Passion Fruit, Purple Granadilla
Authors: Gilman Edward
Published: October 2024

This document provides an overview of the passion fruit vine, Passiflora edulis, detailing its characteristics, growth requirements, and uses. Native to South America, this evergreen vine produces distinctive purple and white flowers and edible fruit. It thrives in USDA hardiness zones 9B through 11 and requires full sun for optimal growth. The plant is moderately drought-tolerant and can grow in various soil types. It attracts butterflies and hummingbirds and can be used as a screen or cascading plant. The document also highlights the plant’s invasive potential, propagation methods, and common pests. Original publication date October, 1999.
Pennisetum setaceum Tender Fountain Grass
Authors: Gilman Edward
Published: October 2024

This document provides information on Fountain Grass (Pennisetum setaceum), a Category 2 invasive plant in Florida. It describes the plant’s characteristics, including its fine-textured foliage, showy flowers, and potential invasiveness. The grass is noted for its ornamental use in landscapes, with details on its growth habits, planting requirements, and hardiness zones. The document also highlights the plant’s moderate drought tolerance and lack of serious pests or diseases. Additionally, it mentions the cultivar ‘Rubrum’ with its reddish foliage and flowers. The aim is to encourage the removal of this plant from landscapes and discourage its purchase at nurseries due to its invasive potential. Original publication date October 1999.
Philodendron selloum Selloum, Philodendron selloum
Authors: Gilman Edward
Published: October 2024

This document provides an overview of the Philodendron selloum, a large-leaved, easily grown shrub that makes a dramatic, tropical statement in landscapes. It details the plant’s physical characteristics, including its deeply divided, medium green leaves, and its ability to grow up to 12 feet in height with a spread of 10 to 15 feet. The document also covers the plant’s growing conditions, such as its preference for part shade to full sun and moisture-retentive soil, and its suitability for various uses, including mass planting, container growth, and indoor cultivation. Additionally, it highlights the plant’s moderate drought tolerance, pest resistance, and propagation methods.
Polyscias pinnata Balfour Aralia
Authors: Gilman Edward
Published: October 2024

This document provides an overview of the Balfour aralia (Polyscias pinnata), a shrub known for its variegated, glossy green leaves with white margins. It details the plant’s characteristics, including its height, spread, growth rate, and leaf arrangement. The document also covers its preferred growing conditions, such as light, soil, and water requirements, and highlights its uses in landscaping as a hedge, specimen, or container plant. Additionally, it addresses propagation methods and potential pest issues, noting that the plant is generally pest-resistant but can be affected by mites and scale. The Balfour aralia is praised for its ornamental features and versatility in various garden settings. Original publication date September 1999.
Rhizophora mangle: Red Mangrove
Authors: Gilman Edward
Published: October 2024

This document provides a comprehensive overview of the red mangrove (Rhizophora mangle), a salt-tolerant tree found in coastal regions of subtropical and tropical areas. It details the etymology, distribution, physical characteristics, and ecological significance of the species. The red mangrove’s unique root structures and its role in coastal protection against erosion and storm damage are highlighted. Additionally, the document discusses the threats posed by climate change, invasive species, and unsustainable management practices. Historical and medicinal uses of the red mangrove are also covered, emphasizing its importance to both natural ecosystems and human communities. Original publication date October, 1999.
Salvia farinacea 'Victoria White' 'Victoria White' Sage
Authors: Gilman Edward , Howe Teresa
Published: October 2024

This document provides an overview of the ‘Victoria White’ sage (Salvia farinacea ‘Victoria White’), a perennial herbaceous plant native to the southwestern United States. It details the plant’s characteristics, including its height, spread, and growth habits, as well as its white flower spikes and grey/green foliage. The document also covers the plant’s preferred growing conditions, such as full sun and various soil types, and its moderate drought tolerance. Additionally, it highlights the plant’s uses in landscaping, its attractiveness to butterflies and hummingbirds, and its general availability within its hardiness range. Pest issues like aphids and powdery mildew are also mentioned. Original publication date October 1999.
Scabiosa atropurpurea Pincushion Flower, Sweet Scabiosa
Authors: Gilman Edward
Published: October 2024

This document provides an overview of Scabiosa atropurpurea, commonly known as Pincushion Flower or Sweet Scabiosa. It describes the plant as an annual that typically grows to a height of 1 to 3 feet with a spread of 1 to 2 feet. The plant has an upright habit and medium texture, with most leaves emerging from the soil. The flowers are deep pink and appear during the warm months, adding a showy element to gardens. Pincushion Flower thrives in full sun and can grow in a variety of soil types, including acidic, sandy, loamy, and clay soils. The document also includes information on planting times, spacing, and general care, noting that the plant has no major pest or disease issues. Original publication date October, 1999.
Schaefferia frutescens Florida Boxwood
Authors: Gilman Edward
Published: October 2024

The publication on Schaefferia frutescens (Florida Boxwood) covers its characteristics as a dense, oval-shaped shrub or small tree, native to Florida. It has evergreen, elliptic leaves and produces greenish-white flowers followed by small, bright red fruits. Florida Boxwood is drought and salt-tolerant, thrives in partial shade, and can be used as a hedge, screen, or in formal landscaping. It has no known pest or disease issues and grows well in well-drained, alkaline soils. Original publication date October, 1999.
Senecio cineraria Dusty Miller
Authors: Gilman Edward , Howe Teresa
Published: October 2024

The publication on Senecio cineraria (Dusty Miller) highlights its attractive silver-white, finely divided foliage, which adds visual interest, especially in low light. It grows 12 to 18 inches tall and is used in mass plantings, borders, or containers. It prefers full sun or light shade and well-drained soil, with moderate drought tolerance. The plant has no major pest or disease concerns and is typically propagated by seed. The cultivar 'Silver Queen' is noted for its compact, lacy leaves. Original publication date October 1999.
Spartina bakeri Marsh Grass, Sand Cordgrass
Authors: Gilman Edward
Published: October 2024

Spartina bakeri (Marsh Grass or Sand Cordgrass) is a hardy, clumping grass native to Florida. It grows 4-5 feet tall, thrives in wetland areas, and is drought and salt-tolerant. Commonly used in erosion control and wetland restoration, it also works well as an ornamental plant due to its graceful arching leaves. It prefers full sun and moist soils but can adapt to drier conditions. Original publication date October 1999.
Syzygium paniculatum Brush Cherry
Authors: Gilman Edward
Published: October 2024

This document provides an overview of Syzygium paniculatum, commonly known as Brush Cherry. It describes the plant’s attractive reddish foliage that matures to dark green, and its small, shiny leaves. The document highlights the plant’s growth habits, including its potential to reach up to 12 feet in height, and its common use as a hedge in residential landscapes. It also covers the plant’s white flowers, which are often pruned off but can be quite showy when left to bloom. Additionally, the document discusses the plant’s adaptability to various soil types, its high drought tolerance, and its minimal pest issues, making it a versatile choice for different landscaping needs. Original publication date October 1999.
Tetrazygia bicolor Florida Tetrazygia, West Indian Lilac
Authors: Gilman Edward
Published: October 2024

This document provides an overview of Taxus floridana, commonly known as Florida yew. It describes the plant’s characteristics, including its slow growth, dense foliage, and soft, dark green needles. The plant produces insignificant flowers and small, red, pulpy fruits that are poisonous. Florida yew is noted for its use as a specimen, hedge, or foundation planting due to its compact growth and ornamental features. The document also covers the plant’s propagation methods, pest resistance, and cultural needs, emphasizing its suitability for planting in USDA hardiness zones 8 through 9A. Original publication date October 1999.
Tibouchina spp. Dwarf Tibouchina, Glorytree
Authors: Gilman Edward
Published: October 2024

The publication “Tibouchina spp.: Dwarf Tibouchina, Glorytree” provides an overview of the dwarf tibouchina plant. This species, known for its compact growth and small, vibrant purple flowers, is suitable for use as ground cover or in hanging baskets. It thrives in USDA hardiness zones 10 through 11 and prefers part shade to part sun. The plant is not native to North America and is not known to be invasive. It requires moderate growth conditions and is relatively pest-resistant. First published October 1999.
Tropaeolum x 'Jewel Mix' 'Jewel Mix' Nasturtium, 'Jewel Mix' Watercress
Authors: Gilman Edward
Published: October 2024

The publication titled “Tropaeolum x ‘Jewel Mix’ Nasturtium” from the UF/IFAS Extension provides detailed information on the ‘Jewel Mix’ variety of nasturtium. It covers the plant’s scientific classification, common names, and pronunciation. The document also includes guidelines on the plant’s cultivation, care, and uses in horticulture. Originally published in October 1999, this resource is part of a series by the Department of Environmental Horticulture.
Monitoring for Amoebic Disease (Malpighamoeba mellificae) in Honey Bee Colonies
Authors: Gurland Hannah N. , Fulton James C. , Iredale Marley E. , Vu Amy T.
Published: October 2024

Digestive health is an overlooked but vital component of the success of Western honey bee (Apis mellifera) colonies. Viral, bacterial, fungal, and protozoal infections can inhibit nutrient uptake and waste elimination by the honey bee digestive tract. Active management requires monitoring honey bee health on an individual and colony basis, providing adequate nutrition, and controlling for other pests and diseases. One organism that has gained recent attention is Malpighamoeba mellificae. This publication describes how to detect M. mellificae in A. mellifera colonies.
Ensuring Pesticide Compatibility in Tank Mixes
Authors: Bultemeier Brett , Carter Ethan , Sperry Benjamin
Published: October 2024

This publication is intended to help pesticide applicators and county Extension faculty to better understand proper pesticide mixing and to reduce instances of incompatibility. After reading this publication, readers should understand the causes of pesticide incompatibility, how to avoid incompatibility, and how to maximize the benefits of tank mixing. Written by Brett Bultemeier, Ethan Carter, and Benjamin Sperry, and published by the UF/IFAS Pesticide Information Office, September 2024.
Citrus Canker and Citrus Leprosis Fruit Symptom Comparison
Authors: Levy Amit , Burrow Jamie D. , Dewdney Megan
Published: October 2024

This publication is intended to guide citrus growers in distinguishing the difference between citrus canker and citrus leprosis.
Tar Spot of Maize in Florida
Authors: Ferreira Larissa C. , Moura Vitor A. S. , Resende Marcio F. R. , Xavier Katia V.
Published: October 2024

Tar spot, a fungal foliar disease, affects most maize types commonly grown in Florida, such as sweet corn, field corn, and criollo corn. This disease is characterized by brown-to-black, raised structures called stromata, which are embedded in leaf tissue. As a polycyclic disease, tar spot lesions can increase in number as the disease progresses throughout the growing season, leading to reduction of photosynthetic area on the leaves. Tar spot has recently emerged as a significant threat in Florida and in the United States, with reports of up to 100% incidence in maize fields in south Florida. Tar spot occurrence and development in Florida is influenced by several factors, such as environmental conditions, maize types, crop maintenance, and corn growth stages. The purpose of this publication is to promote awareness among Florida growers regarding this newly identified disease and its management practices.