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refractory materials exist as in argentina

  • Refractory Materials & Non-shaped Products in

    Lee ahora en digital con la aplicación gratuita Kindle. Selecciona Tus Preferencias de Cookies. Utilizamos cookies y herramientas similares para mejorar tu experiencia de compra, prestar nuestros servicios, entender cómo los utilizas para poder mejorarlos, y para mostrarte anuncios, incluidos anuncios basados en tus intereses.

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  • The 2007 Import and Export Market for Refractory

    Buy The 2007 Import and Export Market for Refractory Bricks and Other Refractory Construction Materials in Argentina by online on Amazon.ae at best prices. Fast and free shipping free returns cash on delivery available on eligible purchase.

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  • Ates Tugla +90 262 743 6373 pbx, refractory bricks ...

    2015-11-20 · Since 1977, our company has been providing refractory materials (fire bricks) for industries like glass, ceramic, iron and steel manufacturing plants. At the same time, we have been exporting to many countries in many regions like Europe, Africa, Middle East and North America.

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  • Reftech | Refractory Solutions

    IGNIS Refractory SA, Rosario. 289 likes · 1 was here. Fábrica de especialidades Refractarias , molienda de minerales. Desarrollamos y producimos todos los materiales para la industria que trabaja con...

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  • IGNIS Refractory SA - Home | Facebook

    2019-2-27 · Reftech International Corp. is a refractory installation and supply company catering to the industrial process sector for Industries in the USA. The Company is comprised of a group of professionals with combined experience exceeding 150 years in engineering, occupational health and safety as well as refractory installations and supply.

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  • Reftech International Corp - USA

    The production processes for pure (undoped) tungsten are also applicable for tungsten alloys. Oxide‐dispersion‐strengthened (ODS) tungsten alloys, such as W−xLa 2 O 3 and W−xY 2 O 3 with oxide additions of ≤2 %, improve the grain boundary strength and machinability. The addition of Ti‐carbide particles to the tungsten matrix generates a fine‐grain structure with higher strength ...

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  • Refractory Materials for Energy Applications - Antusch ...

    Refractory raw materials Silica- and semi silica-based refractory raw material Clay-based refractory raw material High alumina refractory raw material Silica- and semi silica-based refractory raw material

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  • Global Refractories Online Trading Platform

    This blanket is made from alumina-silica materials, which create a stable and insulating product with low thermal conductivity, low heat storage, and excellent thermal shock resistance. These blankets also provide superior corrosion resistance. Zirconia. Temperature Grade: 1,430°C (2,600°F).

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  • COVID-19 Outbreak-Global Shaped Refractory

    [121 Pages Report] Check for Discount on COVID-19 Outbreak-Global Shaped Refractory Materials Industry Market Report-Development Trends, Threats, Opportunities and Competitive Landscape in 2020 report by Maia Research. The Shaped Refractory Materials market revenue was xx.xx Million...

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  • Strategic Materials - The World Factbook

    2021-5-27 · Fluorspar or Calcium Fluoride (CaF2) Description: When found in nature, fluorspar is known by the mineral name fluorite. Fluorspar is calcium fluoride (CaF 2).Metallurgical grade fluorspar (60–85% CaF 2), is traditionally used as a flux to lower the melting point of raw materials in steel production to facilitate the removal of impurities, and in the production of aluminum.

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  • Combination of Brazilian test and digital image ...

    2017-5-1 · Brazilian test is an indirect tensile test which was originally developed to determine the quasi-static tensile strength of concrete materials , , .As it can be seen in Fig. 2, a compression load is applied vertically on the diameter of a rather thin disk (typically 50 mm in diameter and 10 mm in thickness). The final rupture takes place vertically due to the tensile stresses induced ...

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  • Acute myelogenous leukemia | Argentina| PDF | PPT|

    Acute myelogenous leukemia Articles Case Reports Symptoms Treatment, Argentina. 44 2039664288 Home Register Site Map Contact Us Editors Recommendation 12134410806

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  • Cultivation and diversity analysis of novel marine ...

    2020-11-24 · Micro-organisms, including thraustochytrids, are able to degrade refractory organic materials to produce protein- and lipid-rich compounds, suggesting their survival strategy in the mangrove habitat (Bremer 1995; Wong et al. 2005). The relationship between Labyrinthulomycetes and decaying or decayed mangrove leaves in Morib, Peninsular Malaysia ...

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  • Bauxite and Alumina Statistics and Information

    2021-5-28 · Bauxite is a naturally occurring, heterogeneous material composed primarily of one or more aluminum hydroxide minerals, plus various mixtures of silica, iron oxide, titania, aluminosilicate, and other impurities in minor or trace amounts.

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  • Role of bevacizumab for treatment-refractory

    Background:Meningiomas are the most prevalent primary tumor of the central nervous system (CNS), and although the majority of these neoplasms are classified as benign, nearly one fourth of the lesions display an aggressive profile characterized by pleomorphic histology, high recurrence rates, and overall resistance to standard treatment.Despite the ubiquitous nature of these tumors, no ...

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  • Rust - Corrosion - XRF Spectrometry - Advancing

    2019-11-5 · Not all oxides are corrosive but rather exist in stable and useful forms. The oxide of silicon with the chemical formula SiO₂ is commonly found in nature as quartz, in various living organisms, and on sandy beaches around the globe. Commonly referred to as alumina, aluminum oxide is the source of aluminum materials.

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  • Molybdenum: The Super Element, Superalloy

    2015-11-23 · In the U.S., iron and steel and superalloy producers accounted for about 74% of the molybdenum consumed in 2014. As an alloying element in steels and cast irons, molybdenum is unmatched; industry has sought to develop even more materials …

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  • Identification of Novel Chemical Scaffolds Inhibiting ...

    2016-4-12 · The biosynthesis of T(SH) 2 is achieved in two consecutive steps each involving the ligation of a glutathione (GSH) molecule by its glycine carboxyl group to the free N 1 and N 8 amine groups of spermidine (SP). Both reactions are catalysed by the C-terminal ligase domain of trypanothione synthetase (TryS; EC 6.3.1.9) at the expense of ATP (Fig 1).Some trypanosomatids species harbour (L.

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  • Refractory and Reactive Metals Selection Guide ...

    Refractory metals are a class of metals that are extraordinarily resistant to heat and wear and have extremely high melting points. Reactive metals have a strong affinity for oxygen and nitrogen at elevated temperatures and are highly resistant to corrosion at low temperatures. Refractory Metals Types. There are four distinct refractory metals.

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  • Firebrick Insulation Refractory Brick Melting Furnace

    2021-3-29 · Applications: The non-asbestos GREENTHERM 23 LI is suited for both backup and hot-face lining duty. Typical applications include ceramic kilns and backup linings in iron channel induction furnaces and sulphur recovery units; it can withstand temperatures up to 2300ºF. Measures: 9 long x …

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  • Home [grace.com]

    2021-5-28 · Built on talent, technology, and trust, Grace high-performance specialty chemicals and materials improve our customers’ products and processes.

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  • Cyclohexene | C6H10 - PubChem

    GHS Hazard Statements: H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]H304 (94.79%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]H311 (40.62%): Toxic in contact with skin [Danger Acute toxicity, dermal]H411 (55.21%): Toxic to aquatic life with long lasting effects …

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  • How to treat refractory corneal ulcers in veterinary ...

    2020-9-18 · In this VETgirl online veterinary continuing education blog, Dr. Shelby Reinstein, DVM, DACVO reviews how to treat refractory corneal ulcers in veterinary medicine. Refractory Corneal Ulcers Refractory corneal ulcers are superficial ulcerations that are not progressive yet also fail to heal within 5-7 days. The most common type of refractory corneal ulcers in dogs is

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  • Titanium Nitride Powder High Purity Less Price

    Titanium Nitride Powder: UHTC materials are typically considered to be the carbides, nitrides, and borides of the transition metals, but the Group IV-V compounds (Ti, Zr, Hf, Ta) due to the superior melting temperatures and formation of stable high-melting temperature oxides. The combination of properties make these materials potential ...

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  • 1,1-Difluoroethane | C2H4F2 - PubChem

    Arts, crafts, and hobby materials. Building/construction materials not covered elsewhere ... that forensic toxicology laboratories have routine screening procedures to detect 1,1-difluoroethane because cases exist in which evidence of use from cans may not be present in proximity to the decedent, or may be undiscovered in the debris of a motor ...

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  • CURIA - Documents

    2016-9-15 · 17 Following a further complaint from the EBB, the Commission also conducted, at the same time as the anti-dumping proceeding, an anti-subsidy proceeding in respect of imports into the European Union of biodiesel originating in Argentina and Indonesia.After that complaint was withdrawn by letter of 7 October 2013, that proceeding was closed, without the imposition of definitive duties, by ...

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  • MONOCLINIC - TETRAGONAL ZIRCONIA

    2016-2-25 · their accuracy exist, especially in nano sized powders. Zirconia ceramic exhibits a phase transformation between monoclinic and tetragonal phases. It can be seen that most of the reported m-t and t-m temperatures are in the temperature range 1400-1480 and 1250-1325 K, respectively [35]. DTA zirconia materials were extensi-

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  • Home | ScholarAssignments

    Who We Are. Scholar Assignments are your one stop shop for all your assignment help needs.We include a team of writers who are highly experienced and thoroughly vetted to ensure both their expertise and professional behavior. We also have a team of customer support agents to deal with every difficulty that you may face when working with us or placing an order on our website.

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  • Heat Resistant and Flame Retardant Coatings

    2021-6-2 · Heat resistant and flame retardant coatings exist extensively in the construction sector on materials such as plastic pipes and cables. Rising safety standards continue to drive the increase in global demand for flame retardants. Common elements …

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  • Resources | Free Full-Text | Global Lithium Sources ...

    Salars exist in three countries, Argentina, Bolivia, and Chile, collectively known as the Lithium Triangle, where 50% of global lithium reserves are found . Argentina has several salars, including the Salar de Muerto Hombre, the Salar de Olaroz, and the Salar de Marianna, all …

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  • Hantavirus Pulmonary Syndrome, Southern Chile

    ing an outbreak in Argentina, with a rodent reservoir of Oligoryzomys longicaudatusin rural Argentina and Chile (6). The most well-known clinical presentation of han-tavirus pulmonary syndrome (HPS) starts with an influen-zalike stage, with high fever, myalgia, asthenia, and after a prodromal period of 2 to 7 days, dyspnea, respiratory

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  • The Oncologist - Wiley Online Library

    2011-5-7 · Materials and Methods. Postbereavement survey by post, interview, or via tablet in Argentina, Brazil, Uruguay, U.K., Germany, Norway, and Poland. Next of kin to cancer patients were asked to complete the international version of the Care Of the Dying Evaluation (i-CODE) questionnaire 6–8 weeks postbereavement.

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  • Probiotic lactobacilli as a promising strategy to ...

    2021-1-12 · Six to eight weeks old BALB/C mice provided by CERELA-CONICET (Tucumán, Argentina) were used. Animals were maintained in a room with a 12-h …

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  • S1150_Selleck | C47H51NO14 - PubChem

    Paclitaxel is a compound extracted from the Pacific yew tree Taxus brevifolia with antineoplastic activity. Paclitaxel binds to tubulin and inhibits the disassembly of microtubules, thereby resulting in the inhibition of cell division. This agent also induces apoptosis by binding to and blocking the function of the apoptosis inhibitor protein Bcl-2 (B-cell Leukemia 2).

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  • Diisopropyl fluorophosphate | C6H14FO3P - PubChem

    Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides. Isofluorphate also reacts with water to generate hydrofluoric acid, which can cause severe chemical burns and is one of the few materials that can etch glass. Fluoride is quite reactive, acting as a weak base and participating in some unique reactions.

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  • Database of Ukrainian Exporters

    Zaporozhsky abrasivny combinat is the only manufacturer of grinding materials in Ukraine and is one of the biggest producers of abrasive materials in Eastern Europe. At present, the output capacity of the company ensures production of up to 24500 tons of abrasive tools of different brands meant for different purposes, featuring more than 1200 ...

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  • Compounds Of Alkaline Earth Metals - Study Material

    M (OH) 2 + H 2 SO 4 MSO 4 + 2H 2 O MCO 3 + H 2 SO 4 MSO 4 + CO 2 + H 2 O . Properties of Sulphates of Alkali Earth Metals. The sulphates of alkaline earth metals are all white solids. Solubility: The solubility of the sulphates in water decreases down the groups i.e. Be > Mg > Ca > Sr > Ba. Thus BeSO 4 and MgSO 4 are highly soluble, CaSO ­4 is sparingly soluble but the sulphates of Sr ...

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  • Catheters Market Research Forecasts 2025 | Regional

    Industry trends. Catheters Market size surpassed USD 37.8 billion in 2018 and is projected to register more than 11% CAGR up to 2025.. Get more details on this report - Request Free Sample PDF Catheter is a hollow pipe that is inserted into body to deliver medicine, gas, …

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  • Resources | Free Full-Text | Global Lithium Sources ...

    Salars exist in three countries, Argentina, Bolivia, and Chile, collectively known as the Lithium Triangle, where 50% of global lithium reserves are found . Argentina has several salars, including the Salar de Muerto Hombre, the Salar de Olaroz, and the Salar de Marianna, all …

    Get Price
  • The Oncologist - Wiley Online Library

    2011-5-7 · Materials and Methods. Postbereavement survey by post, interview, or via tablet in Argentina, Brazil, Uruguay, U.K., Germany, Norway, and Poland. Next of kin to cancer patients were asked to complete the international version of the Care Of the Dying Evaluation (i-CODE) questionnaire 6–8 weeks postbereavement.

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  • Tektites : SkyFall Meteorites

    2018-11-8 · TEKTITES AND OTHER IMPACT-RELATED MATERIAL left to right and top to bottom: Quiongshan, Hainan, China (Guang Dong-type, 23.1 g) Muong Nong, Thailand (Muong Nong-type, layered, 43.4 g) Mt. Dare, S. Australia (Australite, button/lens-shaped, 2.7 g) Dalat, Vietnam (Indochinite, 13.0 g) Boyaca, Columbia (Calitite [formerly Colombianite; see description below], 6.9 g) Libyan …

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  • Carlin Type Gold Deposit - 911 Metallurgist

    2015-9-24 · Prospectors frequently talk about being in elephant country, meaning in good hunting grounds for big deposits. Historically Carlin Type Gold Deposit are big elephants but until recently they were largely known to occur only in the limited hunting ground of Northern Nevada that limitation is now beginning to change.. How Carlin gold deposits fit into the overall scheme of things.

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  • Compounds Of Alkaline Earth Metals - Study Material

    M (OH) 2 + H 2 SO 4 MSO 4 + 2H 2 O MCO 3 + H 2 SO 4 MSO 4 + CO 2 + H 2 O . Properties of Sulphates of Alkali Earth Metals. The sulphates of alkaline earth metals are all white solids. Solubility: The solubility of the sulphates in water decreases down the groups i.e. Be > Mg > Ca > Sr > Ba. Thus BeSO 4 and MgSO 4 are highly soluble, CaSO ­4 is sparingly soluble but the sulphates of Sr ...

    Get Price
  • A Comprehensive Review of Graphene

    This paper provides a comprehensive review of the present trends in graphene research with an emphasis on graphene-based nanocomposites and their applications. Various synthesis routes have recently been devised for mass production of graphene to address the needs of the composite industry. This paper describes the worldwide scenario of research and patents being conducted in the field of ...

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  • Third European Evidence-based Consensus on

    2017-2-2 · Several studies report the efficacy and safety of ciclosporine and IFX as sequential rescue therapy in patients with steroid-refractory UC. 651,661–663 Overall, up to one-third of patients achieve short-term remission, and up to two-thirds avoid short-term colectomy. 662,663 These rates appear to be similar between patients receiving IFX ...

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  • MONOCLINIC - TETRAGONAL ZIRCONIA

    2016-2-25 · their accuracy exist, especially in nano sized powders. Zirconia ceramic exhibits a phase transformation between monoclinic and tetragonal phases. It can be seen that most of the reported m-t and t-m temperatures are in the temperature range 1400-1480 and 1250-1325 K, respectively [35]. DTA zirconia materials were extensi-

    Get Price
  • Frontiers in Bioengineering and Biotechnology Journal ...

    The Frontiers in Bioengineering and Biotechnology Journal Impact IF 2020-2021 is 3.644. More IF Analysis, Trend, Ranking & Prediction.

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  • Engineer's Guide to Boiler Tube Inspections |

    2016-11-8 · Many variables exist which impact boiler pressure components. Inherent risks such as metallurgical, fabrication, and installation deficiencies combine with in-service failure mechanisms related to elevated temperatures, fouling, cycle chemistry, and operational practices.

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  • Frontiers | Sex-Related Differences in Catheter

    2020-12-14 · The coexistence of atrial fibrillation and heart failure significantly increases the risk of all-cause mortality and heart failure hospitalizations. Sex-related differences in all patients undergoing atrial fibrillation catheter ablation include the referral of fewer women for catheter ablation (15–25%), older age of women at ablation, and higher risk of post-ablation recurrence of atrial ...

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  • Jorge Madias - Director - Metallon | LinkedIn

    2013-3-2 · Refractory materials are essential for the production of iron and steel. They are used in the direct reduction modules, coke oven batteries, blast furnaces, hot metal transport and pretreatment, oxygen converters, electric furnaces, steel ladles, recirculation degassers, tundish, casting systems, reheating furnaces, heat treatment units and ...

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  • Materials Selection for the Injection into Vaginal Wall ...

    2021-3-1 · Vaginal atrophy caused by the aging process and perineal trauma has a negative impact on women. A new vaginal atrophy treatment is injection of materials into the vaginal wall, including platelet-rich plasma (PRP), autogenous fat graft (AFG), hyaluronic acid (HA), botulinum toxin (BTX), and collagen, but to date their efficacy has not been reviewed.

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  • American Journal of Botany - Wiley

    2021-3-5 · MATERIALS AND METHODS Taxon sampling. A total of 438 taxa were sampled, including 368 Vernonieae representing all 24 subtribes and 70 outgroup taxa. The latter included Compositae with a fossil record (Barreda et al., 2008), which allowed us to define clades with a fossil record for molecular clocking purposes.

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  • Evolutionary and Historical Aspects of the Burden of ...

    SUMMARY Malaria is among the oldest of diseases. In one form or another, it has infected and affected our ancestors since long before the origin of the human line. During our recent evolution, its influence has probably been greater than that of any other infectious agent. Here we attempt to trace the forms and impacts of malaria from a distant past through historical times to the present.

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  • In vivo genome editing in animals using... |

    2017-12-20 · Additionally, AAV can exist long-term as concatemers in non-dividing cells for stable transgene expressions 31. Given a good safety profile of AAV and therapeutic efficacy in a wide range of animal models and human clinical trials (ClinicalTrials.gov), AAV is thought to be one of the most suitable viral vectors for gene therapeutic applications ...

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  • SUMMARY OF SAFETY AND EFFECTIVENESS DATA (SSED)

    2010-12-17 · biocompatibility of patient-contacting materials, sterilization, packaging and shelf life testing, and animal studies. Performance testing was conducted to demonstrate design integrity. All tests performed which were identified in standards or guidance documents were based on the product specification requirements.

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  • Types of Bricks in Masonry Construction - Properties ...

    ? Reading time: 1 minute Different types of bricks are used in masonry construction based on material such as clay, concrete, lime, fly ash etc. Filed field identification of bricks for their properties, uses and suitability for different construction works are important.

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  • Casuarina cunninghamiana (Australian beefwood)

    The species is mostly dioecious with individuals bearing unisex flowers in an approximate 1:1 mix of both sexes, but monoecious individuals exist (Boland et al., 1996). Male flowers are borne in spikes, 0.4-4 cm long, at the tips of the annual flush of new deciduous branchlets and are arranged in whorls with 11-13 whorls/cm of spike.

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  • Impacts of an Introduced Forest Pathogen on the Risk

    Nymphal tick sampling. Questing juvenile ticks were sampled by drag cloth sampling using a 1-m 2 white flannel cloth in the forest understory. Sampling was conducted during the peak questing activity of juvenile I. pacificus sub-adults, from March to May between 10 a.m. and 4 p.m. On each plot, five randomly selected 100-m transects were sampled for ticks.

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